81613224

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:741

約数の個数: 192

約数和(自身を含む): 288100800

約数和(自身を除く): 206487576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 126, 132, 147, 154, 168, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 378, 392, 396, 441, 462, 504, 539, 588, 594, 616, 693, 701, 756, 792, 882, 924, 1078, 1176, 1188, 1323, 1386, 1402, 1512, 1617, 1764, 1848, 2079, 2103, 2156, 2376, 2646, 2772, 2804, 3234, 3528, 4158, 4206, 4312, 4851, 4907, 5292, 5544, 5608, 6309, 6468, 7711, 8316, 8412, 9702, 9814, 10584, 12618, 12936, 14553, 14721, 15422, 16632, 16824, 18927, 19404, 19628, 23133, 25236, 29106, 29442, 30844, 34349, 37854, 38808, 39256, 44163, 46266, 50472, 53977, 58212, 58884, 61688, 68698, 69399, 75708, 88326, 92532, 103047, 107954, 116424, 117768, 132489, 137396, 138798, 151416, 161931, 176652, 185064, 206094, 208197, 215908, 264978, 274792, 277596, 309141, 323862, 353304, 377839, 412188, 416394, 431816, 485793, 529956, 555192, 618282, 647724, 755678, 824376, 832788, 927423, 971586, 1059912, 1133517, 1236564, 1295448, 1457379, 1511356, 1665576, 1854846, 1943172, 2267034, 2473128, 2914758, 3022712, 3400551, 3709692, 3886344, 4534068, 5829516, 6801102, 7419384, 9068136, 10201653, 11659032, 13602204, 20403306, 27204408, 40806612, 81613224]

約数ペア:

[(1, 81613224), (2, 40806612), (3, 27204408), (4, 20403306), (6, 13602204), (7, 11659032), (8, 10201653), (9, 9068136), (11, 7419384), (12, 6801102), (14, 5829516), (18, 4534068), (21, 3886344), (22, 3709692), (24, 3400551), (27, 3022712), (28, 2914758), (33, 2473128), (36, 2267034), (42, 1943172), (44, 1854846), (49, 1665576), (54, 1511356), (56, 1457379), (63, 1295448), (66, 1236564), (72, 1133517), (77, 1059912), (84, 971586), (88, 927423), (98, 832788), (99, 824376), (108, 755678), (126, 647724), (132, 618282), (147, 555192), (154, 529956), (168, 485793), (189, 431816), (196, 416394), (198, 412188), (216, 377839), (231, 353304), (252, 323862), (264, 309141), (294, 277596), (297, 274792), (308, 264978), (378, 215908), (392, 208197), (396, 206094), (441, 185064), (462, 176652), (504, 161931), (539, 151416), (588, 138798), (594, 137396), (616, 132489), (693, 117768), (701, 116424), (756, 107954), (792, 103047), (882, 92532), (924, 88326), (1078, 75708), (1176, 69399), (1188, 68698), (1323, 61688), (1386, 58884), (1402, 58212), (1512, 53977), (1617, 50472), (1764, 46266), (1848, 44163), (2079, 39256), (2103, 38808), (2156, 37854), (2376, 34349), (2646, 30844), (2772, 29442), (2804, 29106), (3234, 25236), (3528, 23133), (4158, 19628), (4206, 19404), (4312, 18927), (4851, 16824), (4907, 16632), (5292, 15422), (5544, 14721), (5608, 14553), (6309, 12936), (6468, 12618), (7711, 10584), (8316, 9814), (8412, 9702)]