71790532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{1319}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 137269440

約数和(自身を除く): 65478908

約数列:

[1, 2, 4, 11, 22, 44, 1237, 1319, 2474, 2638, 4948, 5276, 13607, 14509, 27214, 29018, 54428, 58036, 1631603, 3263206, 6526412, 17947633, 35895266, 71790532]

約数ペア:

[(1, 71790532), (2, 35895266), (4, 17947633), (11, 6526412), (22, 3263206), (44, 1631603), (1237, 58036), (1319, 54428), (2474, 29018), (2638, 27214), (4948, 14509), (5276, 13607)]