83744986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 139886208

約数和(自身を除く): 56141222

約数列:

[1, 2, 13, 26, 37, 74, 263, 331, 481, 526, 662, 962, 3419, 4303, 6838, 8606, 9731, 12247, 19462, 24494, 87053, 126503, 159211, 174106, 253006, 318422, 1131689, 2263378, 3220961, 6441922, 41872493, 83744986]

約数ペア:

[(1, 83744986), (2, 41872493), (13, 6441922), (26, 3220961), (37, 2263378), (74, 1131689), (263, 318422), (331, 253006), (481, 174106), (526, 159211), (662, 126503), (962, 87053), (3419, 24494), (4303, 19462), (6838, 12247), (8606, 9731)]