83434720

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9839}}^1$

素因数の和:9907

約数の個数: 48

約数和(自身を含む): 200854080

約数和(自身を除く): 117419360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 9839, 19678, 39356, 49195, 78712, 98390, 157424, 196780, 314848, 393560, 521467, 787120, 1042934, 1574240, 2085868, 2607335, 4171736, 5214670, 8343472, 10429340, 16686944, 20858680, 41717360, 83434720]

約数ペア:

[(1, 83434720), (2, 41717360), (4, 20858680), (5, 16686944), (8, 10429340), (10, 8343472), (16, 5214670), (20, 4171736), (32, 2607335), (40, 2085868), (53, 1574240), (80, 1042934), (106, 787120), (160, 521467), (212, 393560), (265, 314848), (424, 196780), (530, 157424), (848, 98390), (1060, 78712), (1696, 49195), (2120, 39356), (4240, 19678), (8480, 9839)]