70667536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{232459}}^1$

素因数の和:232486

約数の個数: 20

約数和(自身を含む): 144125200

約数和(自身を除く): 73457664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 232459, 464918, 929836, 1859672, 3719344, 4416721, 8833442, 17666884, 35333768, 70667536]

約数ペア:

[(1, 70667536), (2, 35333768), (4, 17666884), (8, 8833442), (16, 4416721), (19, 3719344), (38, 1859672), (76, 929836), (152, 464918), (304, 232459)]