80114710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36251}}^1$

素因数の和:36288

約数の個数: 32

約数和(自身を含む): 164439072

約数和(自身を除く): 84324362

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 36251, 72502, 181255, 362510, 471263, 616267, 942526, 1232534, 2356315, 3081335, 4712630, 6162670, 8011471, 16022942, 40057355, 80114710]

約数ペア:

[(1, 80114710), (2, 40057355), (5, 16022942), (10, 8011471), (13, 6162670), (17, 4712630), (26, 3081335), (34, 2356315), (65, 1232534), (85, 942526), (130, 616267), (170, 471263), (221, 362510), (442, 181255), (1105, 72502), (2210, 36251)]