70825904

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{3461}}^1$

素因数の和:4748

約数の個数: 20

約数和(自身を含む): 137372160

約数和(自身を除く): 66546256

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 3461, 5116, 6922, 10232, 13844, 20464, 27688, 55376, 4426619, 8853238, 17706476, 35412952, 70825904]

約数ペア:

[(1, 70825904), (2, 35412952), (4, 17706476), (8, 8853238), (16, 4426619), (1279, 55376), (2558, 27688), (3461, 20464), (5116, 13844), (6922, 10232)]