69873088

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{15377}}^1$

素因数の和:15460

約数の個数: 28

約数和(自身を含む): 140616432

約数和(自身を除く): 70743344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 15377, 30754, 61508, 123016, 246032, 492064, 984128, 1091767, 2183534, 4367068, 8734136, 17468272, 34936544, 69873088]

約数ペア:

[(1, 69873088), (2, 34936544), (4, 17468272), (8, 8734136), (16, 4367068), (32, 2183534), (64, 1091767), (71, 984128), (142, 492064), (284, 246032), (568, 123016), (1136, 61508), (2272, 30754), (4544, 15377)]