72680058

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4000

約数の個数: 64

約数和(自身を含む): 181923840

約数和(自身を除く): 109243782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 3069, 3947, 6138, 7894, 9207, 11841, 18414, 23682, 35523, 43417, 71046, 86834, 106569, 122357, 130251, 213138, 244714, 260502, 367071, 390753, 734142, 781506, 1101213, 1172259, 1345927, 2202426, 2344518, 2691854, 3303639, 4037781, 6607278, 8075562, 12113343, 24226686, 36340029, 72680058]

約数ペア:

[(1, 72680058), (2, 36340029), (3, 24226686), (6, 12113343), (9, 8075562), (11, 6607278), (18, 4037781), (22, 3303639), (27, 2691854), (31, 2344518), (33, 2202426), (54, 1345927), (62, 1172259), (66, 1101213), (93, 781506), (99, 734142), (186, 390753), (198, 367071), (279, 260502), (297, 244714), (341, 213138), (558, 130251), (594, 122357), (682, 106569), (837, 86834), (1023, 71046), (1674, 43417), (2046, 35523), (3069, 23682), (3947, 18414), (6138, 11841), (7894, 9207)]