64219932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{84947}}^1$

素因数の和:84967

約数の個数: 48

約数和(自身を含む): 190283520

約数和(自身を除く): 126063588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 84947, 169894, 254841, 339788, 509682, 594629, 764523, 1019364, 1189258, 1529046, 1783887, 2293569, 2378516, 3058092, 3567774, 4587138, 5351661, 7135548, 9174276, 10703322, 16054983, 21406644, 32109966, 64219932]

約数ペア:

[(1, 64219932), (2, 32109966), (3, 21406644), (4, 16054983), (6, 10703322), (7, 9174276), (9, 7135548), (12, 5351661), (14, 4587138), (18, 3567774), (21, 3058092), (27, 2378516), (28, 2293569), (36, 1783887), (42, 1529046), (54, 1189258), (63, 1019364), (84, 764523), (108, 594629), (126, 509682), (189, 339788), (252, 254841), (378, 169894), (756, 84947)]