71315048450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83900057}}^1$

素因数の和:83900086

約数の個数: 24

約数和(自身を含む): 140448697092

約数和(自身を除く): 69133648642

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 83900057, 167800114, 419500285, 839000570, 1426300969, 2097501425, 2852601938, 4195002850, 7131504845, 14263009690, 35657524225, 71315048450]

約数ペア:

[(1, 71315048450), (2, 35657524225), (5, 14263009690), (10, 7131504845), (17, 4195002850), (25, 2852601938), (34, 2097501425), (50, 1426300969), (85, 839000570), (170, 419500285), (425, 167800114), (850, 83900057)]