68123478527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{919}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 75301632000

約数和(自身を除く): 7178153473

約数列:

[1, 13, 79, 89, 811, 919, 1027, 1157, 7031, 10543, 11947, 64069, 72179, 72601, 81791, 91403, 745309, 832897, 938327, 943813, 1063283, 5702141, 6461489, 9689017, 58879411, 66332501, 74127833, 83999357, 765432343, 862322513, 5240267579, 68123478527]

約数ペア:

[(1, 68123478527), (13, 5240267579), (79, 862322513), (89, 765432343), (811, 83999357), (919, 74127833), (1027, 66332501), (1157, 58879411), (7031, 9689017), (10543, 6461489), (11947, 5702141), (64069, 1063283), (72179, 943813), (72601, 938327), (81791, 832897), (91403, 745309)]