72193464

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 246240000

約数和(自身を除く): 174046536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 359, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 718, 756, 798, 882, 931, 1026, 1064, 1077, 1176, 1197, 1323, 1368, 1436, 1512, 1596, 1764, 1862, 2052, 2154, 2394, 2513, 2646, 2793, 2872, 3192, 3231, 3528, 3591, 3724, 4104, 4308, 4788, 5026, 5292, 5586, 6462, 6821, 7182, 7448, 7539, 8379, 8616, 9576, 9693, 10052, 10584, 11172, 12924, 13642, 14364, 15078, 16758, 17591, 19386, 20104, 20463, 22344, 22617, 25137, 25848, 27284, 28728, 30156, 33516, 35182, 38772, 40926, 45234, 47747, 50274, 52773, 54568, 60312, 61389, 67032, 67851, 70364, 77544, 81852, 90468, 95494, 100548, 105546, 122778, 135702, 140728, 143241, 158319, 163704, 180936, 184167, 190988, 201096, 211092, 245556, 271404, 286482, 316638, 334229, 368334, 381976, 422184, 429723, 474957, 491112, 542808, 572964, 633276, 668458, 736668, 859446, 949914, 1002687, 1145928, 1266552, 1289169, 1336916, 1473336, 1718892, 1899828, 2005374, 2578338, 2673832, 3008061, 3437784, 3799656, 4010748, 5156676, 6016122, 8021496, 9024183, 10313352, 12032244, 18048366, 24064488, 36096732, 72193464]

約数ペア:

[(1, 72193464), (2, 36096732), (3, 24064488), (4, 18048366), (6, 12032244), (7, 10313352), (8, 9024183), (9, 8021496), (12, 6016122), (14, 5156676), (18, 4010748), (19, 3799656), (21, 3437784), (24, 3008061), (27, 2673832), (28, 2578338), (36, 2005374), (38, 1899828), (42, 1718892), (49, 1473336), (54, 1336916), (56, 1289169), (57, 1266552), (63, 1145928), (72, 1002687), (76, 949914), (84, 859446), (98, 736668), (108, 668458), (114, 633276), (126, 572964), (133, 542808), (147, 491112), (152, 474957), (168, 429723), (171, 422184), (189, 381976), (196, 368334), (216, 334229), (228, 316638), (252, 286482), (266, 271404), (294, 245556), (342, 211092), (359, 201096), (378, 190988), (392, 184167), (399, 180936), (441, 163704), (456, 158319), (504, 143241), (513, 140728), (532, 135702), (588, 122778), (684, 105546), (718, 100548), (756, 95494), (798, 90468), (882, 81852), (931, 77544), (1026, 70364), (1064, 67851), (1077, 67032), (1176, 61389), (1197, 60312), (1323, 54568), (1368, 52773), (1436, 50274), (1512, 47747), (1596, 45234), (1764, 40926), (1862, 38772), (2052, 35182), (2154, 33516), (2394, 30156), (2513, 28728), (2646, 27284), (2793, 25848), (2872, 25137), (3192, 22617), (3231, 22344), (3528, 20463), (3591, 20104), (3724, 19386), (4104, 17591), (4308, 16758), (4788, 15078), (5026, 14364), (5292, 13642), (5586, 12924), (6462, 11172), (6821, 10584), (7182, 10052), (7448, 9693), (7539, 9576), (8379, 8616)]