64754826

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 133189056

約数和(自身を除く): 68434230

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 461, 571, 922, 1142, 1383, 1713, 2766, 3426, 18901, 23411, 37802, 46822, 56703, 70233, 113406, 140466, 263231, 526462, 789693, 1579386, 10792471, 21584942, 32377413, 64754826]

約数ペア:

[(1, 64754826), (2, 32377413), (3, 21584942), (6, 10792471), (41, 1579386), (82, 789693), (123, 526462), (246, 263231), (461, 140466), (571, 113406), (922, 70233), (1142, 56703), (1383, 46822), (1713, 37802), (2766, 23411), (3426, 18901)]