72797428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2699}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 139255200

約数和(自身を除く): 66457772

約数列:

[1, 2, 4, 11, 22, 44, 613, 1226, 2452, 2699, 5398, 6743, 10796, 13486, 26972, 29689, 59378, 118756, 1654487, 3308974, 6617948, 18199357, 36398714, 72797428]

約数ペア:

[(1, 72797428), (2, 36398714), (4, 18199357), (11, 6617948), (22, 3308974), (44, 1654487), (613, 118756), (1226, 59378), (2452, 29689), (2699, 26972), (5398, 13486), (6743, 10796)]