78595010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6793}}^1$

素因数の和:6902

約数の個数: 32

約数和(自身を含む): 154087920

約数和(自身を除く): 75492910

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 6793, 11570, 13586, 33965, 67930, 88309, 176618, 441545, 604577, 883090, 1209154, 3022885, 6045770, 7859501, 15719002, 39297505, 78595010]

約数ペア:

[(1, 78595010), (2, 39297505), (5, 15719002), (10, 7859501), (13, 6045770), (26, 3022885), (65, 1209154), (89, 883090), (130, 604577), (178, 441545), (445, 176618), (890, 88309), (1157, 67930), (2314, 33965), (5785, 13586), (6793, 11570)]