70929808

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{53411}}^1$

素因数の和:53502

約数の個数: 20

約数和(自身を含む): 139084848

約数和(自身を除く): 68155040

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 53411, 106822, 213644, 427288, 854576, 4433113, 8866226, 17732452, 35464904, 70929808]

約数ペア:

[(1, 70929808), (2, 35464904), (4, 17732452), (8, 8866226), (16, 4433113), (83, 854576), (166, 427288), (332, 213644), (664, 106822), (1328, 53411)]