70462178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{19013}}^1$

素因数の和:19141

約数の個数: 16

約数和(自身を含む): 112943160

約数和(自身を除く): 42480982

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 19013, 38026, 323221, 646442, 2072417, 4144834, 35231089, 70462178]

約数ペア:

[(1, 70462178), (2, 35231089), (17, 4144834), (34, 2072417), (109, 646442), (218, 323221), (1853, 38026), (3706, 19013)]