74707954945

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{8429}}^1$

素因数の和:9094

約数の個数: 48

約数和(自身を含む): 102965301360

約数和(自身を除く): 28257346415

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 617, 845, 1105, 2873, 3085, 8021, 8429, 10489, 14365, 40105, 42145, 52445, 104273, 109577, 136357, 143293, 521365, 547885, 681785, 716465, 1424501, 1772641, 1862809, 5200693, 7122505, 8863205, 9314045, 24216517, 26003465, 67609009, 88411781, 121082585, 338045045, 442058905, 878917117, 1149353153, 4394585585, 5746765765, 14941590989, 74707954945]

約数ペア:

[(1, 74707954945), (5, 14941590989), (13, 5746765765), (17, 4394585585), (65, 1149353153), (85, 878917117), (169, 442058905), (221, 338045045), (617, 121082585), (845, 88411781), (1105, 67609009), (2873, 26003465), (3085, 24216517), (8021, 9314045), (8429, 8863205), (10489, 7122505), (14365, 5200693), (40105, 1862809), (42145, 1772641), (52445, 1424501), (104273, 716465), (109577, 681785), (136357, 547885), (143293, 521365)]