70477848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139837}}^1$

素因数の和:139856

約数の個数: 48

約数和(自身を含む): 218147280

約数和(自身を除く): 147669432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 139837, 279674, 419511, 559348, 839022, 978859, 1118696, 1258533, 1678044, 1957718, 2517066, 2936577, 3356088, 3915436, 5034132, 5873154, 7830872, 8809731, 10068264, 11746308, 17619462, 23492616, 35238924, 70477848]

約数ペア:

[(1, 70477848), (2, 35238924), (3, 23492616), (4, 17619462), (6, 11746308), (7, 10068264), (8, 8809731), (9, 7830872), (12, 5873154), (14, 5034132), (18, 3915436), (21, 3356088), (24, 2936577), (28, 2517066), (36, 1957718), (42, 1678044), (56, 1258533), (63, 1118696), (72, 978859), (84, 839022), (126, 559348), (168, 419511), (252, 279674), (504, 139837)]