64747788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10559}}^1$

素因数の和:10646

約数の個数: 48

約数和(自身を含む): 175042560

約数和(自身を除く): 110294772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 10559, 21118, 31677, 42236, 63354, 73913, 126708, 147826, 221739, 295652, 443478, 770807, 886956, 1541614, 2312421, 3083228, 4624842, 5395649, 9249684, 10791298, 16186947, 21582596, 32373894, 64747788]

約数ペア:

[(1, 64747788), (2, 32373894), (3, 21582596), (4, 16186947), (6, 10791298), (7, 9249684), (12, 5395649), (14, 4624842), (21, 3083228), (28, 2312421), (42, 1541614), (73, 886956), (84, 770807), (146, 443478), (219, 295652), (292, 221739), (438, 147826), (511, 126708), (876, 73913), (1022, 63354), (1533, 42236), (2044, 31677), (3066, 21118), (6132, 10559)]