81271266

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3271}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 168206976

約数和(自身を除く): 86935710

約数列:

[1, 2, 3, 6, 41, 82, 101, 123, 202, 246, 303, 606, 3271, 4141, 6542, 8282, 9813, 12423, 19626, 24846, 134111, 268222, 330371, 402333, 660742, 804666, 991113, 1982226, 13545211, 27090422, 40635633, 81271266]

約数ペア:

[(1, 81271266), (2, 40635633), (3, 27090422), (6, 13545211), (41, 1982226), (82, 991113), (101, 804666), (123, 660742), (202, 402333), (246, 330371), (303, 268222), (606, 134111), (3271, 24846), (4141, 19626), (6542, 12423), (8282, 9813)]