84323590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22367}}^1$

素因数の和:22416

約数の個数: 32

約数和(自身を含む): 169102080

約数和(自身を除く): 84778490

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 22367, 44734, 111835, 223670, 290771, 581542, 648643, 1297286, 1453855, 2907710, 3243215, 6486430, 8432359, 16864718, 42161795, 84323590]

約数ペア:

[(1, 84323590), (2, 42161795), (5, 16864718), (10, 8432359), (13, 6486430), (26, 3243215), (29, 2907710), (58, 1453855), (65, 1297286), (130, 648643), (145, 581542), (290, 290771), (377, 223670), (754, 111835), (1885, 44734), (3770, 22367)]