84259510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 156510144

約数和(自身を除く): 72250634

約数列:

[1, 2, 5, 10, 41, 82, 151, 205, 302, 410, 755, 1361, 1510, 2722, 6191, 6805, 12382, 13610, 30955, 55801, 61910, 111602, 205511, 279005, 411022, 558010, 1027555, 2055110, 8425951, 16851902, 42129755, 84259510]

約数ペア:

[(1, 84259510), (2, 42129755), (5, 16851902), (10, 8425951), (41, 2055110), (82, 1027555), (151, 558010), (205, 411022), (302, 279005), (410, 205511), (755, 111602), (1361, 61910), (1510, 55801), (2722, 30955), (6191, 13610), (6805, 12382)]