70928768

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{3719}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 142290000

約数和(自身を除く): 71361232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 3719, 4768, 7438, 9536, 14876, 19072, 29752, 59504, 119008, 238016, 476032, 554131, 1108262, 2216524, 4433048, 8866096, 17732192, 35464384, 70928768]

約数ペア:

[(1, 70928768), (2, 35464384), (4, 17732192), (8, 8866096), (16, 4433048), (32, 2216524), (64, 1108262), (128, 554131), (149, 476032), (298, 238016), (596, 119008), (1192, 59504), (2384, 29752), (3719, 19072), (4768, 14876), (7438, 9536)]