89780652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4679}}^1$

素因数の和:4743

約数の個数: 72

約数和(自身を含む): 250417440

約数和(自身を除く): 160636788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4679, 4797, 6396, 9358, 9594, 14037, 18716, 19188, 28074, 42111, 56148, 60827, 84222, 121654, 168444, 182481, 191839, 243308, 364962, 383678, 547443, 575517, 729924, 767356, 1094886, 1151034, 1726551, 2189772, 2302068, 2493907, 3453102, 4987814, 6906204, 7481721, 9975628, 14963442, 22445163, 29926884, 44890326, 89780652]

約数ペア:

[(1, 89780652), (2, 44890326), (3, 29926884), (4, 22445163), (6, 14963442), (9, 9975628), (12, 7481721), (13, 6906204), (18, 4987814), (26, 3453102), (36, 2493907), (39, 2302068), (41, 2189772), (52, 1726551), (78, 1151034), (82, 1094886), (117, 767356), (123, 729924), (156, 575517), (164, 547443), (234, 383678), (246, 364962), (369, 243308), (468, 191839), (492, 182481), (533, 168444), (738, 121654), (1066, 84222), (1476, 60827), (1599, 56148), (2132, 42111), (3198, 28074), (4679, 19188), (4797, 18716), (6396, 14037), (9358, 9594)]