64204084

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 131878656

約数和(自身を除く): 67674572

約数列:

[1, 2, 4, 7, 14, 28, 73, 101, 146, 202, 292, 311, 404, 511, 622, 707, 1022, 1244, 1414, 2044, 2177, 2828, 4354, 7373, 8708, 14746, 22703, 29492, 31411, 45406, 51611, 62822, 90812, 103222, 125644, 158921, 206444, 219877, 317842, 439754, 635684, 879508, 2293003, 4586006, 9172012, 16051021, 32102042, 64204084]

約数ペア:

[(1, 64204084), (2, 32102042), (4, 16051021), (7, 9172012), (14, 4586006), (28, 2293003), (73, 879508), (101, 635684), (146, 439754), (202, 317842), (292, 219877), (311, 206444), (404, 158921), (511, 125644), (622, 103222), (707, 90812), (1022, 62822), (1244, 51611), (1414, 45406), (2044, 31411), (2177, 29492), (2828, 22703), (4354, 14746), (7373, 8708)]