71449856

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{3931}}^1$

素因数の和:4018

約数の個数: 36

約数和(自身を含む): 144666144

約数和(自身を除く): 73216288

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 3931, 4544, 7862, 9088, 15724, 18176, 31448, 62896, 125792, 251584, 279101, 503168, 558202, 1006336, 1116404, 2232808, 4465616, 8931232, 17862464, 35724928, 71449856]

約数ペア:

[(1, 71449856), (2, 35724928), (4, 17862464), (8, 8931232), (16, 4465616), (32, 2232808), (64, 1116404), (71, 1006336), (128, 558202), (142, 503168), (256, 279101), (284, 251584), (568, 125792), (1136, 62896), (2272, 31448), (3931, 18176), (4544, 15724), (7862, 9088)]