86058590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12347}}^1$

素因数の和:12412

約数の個数: 32

約数和(自身を含む): 168031584

約数和(自身を除く): 81972994

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 12347, 24694, 61735, 123470, 209899, 419798, 506227, 1012454, 1049495, 2098990, 2531135, 5062270, 8605859, 17211718, 43029295, 86058590]

約数ペア:

[(1, 86058590), (2, 43029295), (5, 17211718), (10, 8605859), (17, 5062270), (34, 2531135), (41, 2098990), (82, 1049495), (85, 1012454), (170, 506227), (205, 419798), (410, 209899), (697, 123470), (1394, 61735), (3485, 24694), (6970, 12347)]