85822640

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2801}}^1$

素因数の和:3197

約数の個数: 40

約数和(自身を含む): 200130048

約数和(自身を除く): 114307408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 2801, 3064, 3830, 5602, 6128, 7660, 11204, 14005, 15320, 22408, 28010, 30640, 44816, 56020, 112040, 224080, 1072783, 2145566, 4291132, 5363915, 8582264, 10727830, 17164528, 21455660, 42911320, 85822640]

約数ペア:

[(1, 85822640), (2, 42911320), (4, 21455660), (5, 17164528), (8, 10727830), (10, 8582264), (16, 5363915), (20, 4291132), (40, 2145566), (80, 1072783), (383, 224080), (766, 112040), (1532, 56020), (1915, 44816), (2801, 30640), (3064, 28010), (3830, 22408), (5602, 15320), (6128, 14005), (7660, 11204)]