72542736

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 240

約数和(自身を含む): 254448000

約数和(自身を除く): 181905264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 149, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 298, 322, 336, 368, 378, 392, 414, 432, 441, 447, 483, 504, 552, 588, 596, 621, 644, 756, 784, 828, 882, 894, 966, 1008, 1043, 1104, 1127, 1176, 1192, 1242, 1288, 1323, 1341, 1449, 1512, 1656, 1764, 1788, 1932, 2086, 2254, 2352, 2384, 2484, 2576, 2646, 2682, 2898, 3024, 3129, 3312, 3381, 3427, 3528, 3576, 3864, 4023, 4172, 4347, 4508, 4968, 5292, 5364, 5796, 6258, 6762, 6854, 7056, 7152, 7301, 7728, 8046, 8344, 8694, 9016, 9387, 9936, 10143, 10281, 10584, 10728, 11592, 12516, 13524, 13708, 14602, 16092, 16688, 17388, 18032, 18774, 20286, 20562, 21168, 21456, 21903, 23184, 23989, 25032, 27048, 27416, 28161, 29204, 30429, 30843, 32184, 34776, 37548, 40572, 41124, 43806, 47978, 50064, 54096, 54832, 56322, 58408, 60858, 61686, 64368, 65709, 69552, 71967, 75096, 81144, 82248, 87612, 92529, 95956, 112644, 116816, 121716, 123372, 131418, 143934, 150192, 162288, 164496, 167923, 175224, 185058, 191912, 197127, 215901, 225288, 243432, 246744, 262836, 287868, 335846, 350448, 370116, 383824, 394254, 431802, 450576, 486864, 493488, 503769, 525672, 575736, 647703, 671692, 740232, 788508, 863604, 1007538, 1051344, 1151472, 1295406, 1343384, 1480464, 1511307, 1577016, 1727208, 2015076, 2590812, 2686768, 3022614, 3154032, 3454416, 4030152, 4533921, 5181624, 6045228, 8060304, 9067842, 10363248, 12090456, 18135684, 24180912, 36271368, 72542736]

約数ペア:

[(1, 72542736), (2, 36271368), (3, 24180912), (4, 18135684), (6, 12090456), (7, 10363248), (8, 9067842), (9, 8060304), (12, 6045228), (14, 5181624), (16, 4533921), (18, 4030152), (21, 3454416), (23, 3154032), (24, 3022614), (27, 2686768), (28, 2590812), (36, 2015076), (42, 1727208), (46, 1577016), (48, 1511307), (49, 1480464), (54, 1343384), (56, 1295406), (63, 1151472), (69, 1051344), (72, 1007538), (84, 863604), (92, 788508), (98, 740232), (108, 671692), (112, 647703), (126, 575736), (138, 525672), (144, 503769), (147, 493488), (149, 486864), (161, 450576), (168, 431802), (184, 394254), (189, 383824), (196, 370116), (207, 350448), (216, 335846), (252, 287868), (276, 262836), (294, 246744), (298, 243432), (322, 225288), (336, 215901), (368, 197127), (378, 191912), (392, 185058), (414, 175224), (432, 167923), (441, 164496), (447, 162288), (483, 150192), (504, 143934), (552, 131418), (588, 123372), (596, 121716), (621, 116816), (644, 112644), (756, 95956), (784, 92529), (828, 87612), (882, 82248), (894, 81144), (966, 75096), (1008, 71967), (1043, 69552), (1104, 65709), (1127, 64368), (1176, 61686), (1192, 60858), (1242, 58408), (1288, 56322), (1323, 54832), (1341, 54096), (1449, 50064), (1512, 47978), (1656, 43806), (1764, 41124), (1788, 40572), (1932, 37548), (2086, 34776), (2254, 32184), (2352, 30843), (2384, 30429), (2484, 29204), (2576, 28161), (2646, 27416), (2682, 27048), (2898, 25032), (3024, 23989), (3129, 23184), (3312, 21903), (3381, 21456), (3427, 21168), (3528, 20562), (3576, 20286), (3864, 18774), (4023, 18032), (4172, 17388), (4347, 16688), (4508, 16092), (4968, 14602), (5292, 13708), (5364, 13524), (5796, 12516), (6258, 11592), (6762, 10728), (6854, 10584), (7056, 10281), (7152, 10143), (7301, 9936), (7728, 9387), (8046, 9016), (8344, 8694)]