71642612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6961}}^1$

素因数の和:7079

約数の個数: 24

約数和(自身を含む): 130996992

約数和(自身を除く): 59354380

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 6961, 10292, 13922, 27844, 215791, 431582, 577763, 863164, 1155526, 2311052, 17910653, 35821306, 71642612]

約数ペア:

[(1, 71642612), (2, 35821306), (4, 17910653), (31, 2311052), (62, 1155526), (83, 863164), (124, 577763), (166, 431582), (332, 215791), (2573, 27844), (5146, 13922), (6961, 10292)]