80348772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4177}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 215250560

約数和(自身を除く): 134901788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4177, 4809, 6412, 8354, 9618, 12531, 16708, 19236, 25062, 29239, 50124, 58478, 87717, 116956, 175434, 350868, 956533, 1913066, 2869599, 3826132, 5739198, 6695731, 11478396, 13391462, 20087193, 26782924, 40174386, 80348772]

約数ペア:

[(1, 80348772), (2, 40174386), (3, 26782924), (4, 20087193), (6, 13391462), (7, 11478396), (12, 6695731), (14, 5739198), (21, 3826132), (28, 2869599), (42, 1913066), (84, 956533), (229, 350868), (458, 175434), (687, 116956), (916, 87717), (1374, 58478), (1603, 50124), (2748, 29239), (3206, 25062), (4177, 19236), (4809, 16708), (6412, 12531), (8354, 9618)]