70350128

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{18397}}^1$

素因数の和:18644

約数の個数: 20

約数和(自身を含む): 136881120

約数和(自身を除く): 66530992

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 18397, 36794, 73588, 147176, 294352, 4396883, 8793766, 17587532, 35175064, 70350128]

約数ペア:

[(1, 70350128), (2, 35175064), (4, 17587532), (8, 8793766), (16, 4396883), (239, 294352), (478, 147176), (956, 73588), (1912, 36794), (3824, 18397)]