71190848

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{15667}}^1$

素因数の和:15750

約数の個数: 28

約数和(自身を含む): 143268192

約数和(自身を除く): 72077344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 15667, 31334, 62668, 125336, 250672, 501344, 1002688, 1112357, 2224714, 4449428, 8898856, 17797712, 35595424, 71190848]

約数ペア:

[(1, 71190848), (2, 35595424), (4, 17797712), (8, 8898856), (16, 4449428), (32, 2224714), (64, 1112357), (71, 1002688), (142, 501344), (284, 250672), (568, 125336), (1136, 62668), (2272, 31334), (4544, 15667)]