64302212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20959}}^1$

素因数の和:21035

約数の個数: 24

約数和(自身を含む): 123244800

約数和(自身を除く): 58942588

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 20959, 41918, 83836, 272467, 544934, 1089868, 1236581, 2473162, 4946324, 16075553, 32151106, 64302212]

約数ペア:

[(1, 64302212), (2, 32151106), (4, 16075553), (13, 4946324), (26, 2473162), (52, 1236581), (59, 1089868), (118, 544934), (236, 272467), (767, 83836), (1534, 41918), (3068, 20959)]