97682680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143651}}^1$

素因数の和:143679

約数の個数: 32

約数和(自身を含む): 232716240

約数和(自身を除く): 135033560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 143651, 287302, 574604, 718255, 1149208, 1436510, 2442067, 2873020, 4884134, 5746040, 9768268, 12210335, 19536536, 24420670, 48841340, 97682680]

約数ペア:

[(1, 97682680), (2, 48841340), (4, 24420670), (5, 19536536), (8, 12210335), (10, 9768268), (17, 5746040), (20, 4884134), (34, 2873020), (40, 2442067), (68, 1436510), (85, 1149208), (136, 718255), (170, 574604), (340, 287302), (680, 143651)]