71610644

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{8171}}^1$

素因数の和:8495

約数の個数: 24

約数和(自身を含む): 143696448

約数和(自身を除く): 72085804

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8171, 8764, 16342, 32684, 57197, 114394, 228788, 2557523, 5115046, 10230092, 17902661, 35805322, 71610644]

約数ペア:

[(1, 71610644), (2, 35805322), (4, 17902661), (7, 10230092), (14, 5115046), (28, 2557523), (313, 228788), (626, 114394), (1252, 57197), (2191, 32684), (4382, 16342), (8171, 8764)]