61519016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5743}}^1$

素因数の和:5865

約数の個数: 32

約数和(自身を含む): 125448960

約数和(自身を除く): 63929944

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 5743, 10712, 11486, 22972, 45944, 74659, 149318, 298636, 591529, 597272, 1183058, 2366116, 4732232, 7689877, 15379754, 30759508, 61519016]

約数ペア:

[(1, 61519016), (2, 30759508), (4, 15379754), (8, 7689877), (13, 4732232), (26, 2366116), (52, 1183058), (103, 597272), (104, 591529), (206, 298636), (412, 149318), (824, 74659), (1339, 45944), (2678, 22972), (5356, 11486), (5743, 10712)]