63426140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{85711}}^1$

素因数の和:85757

約数の個数: 24

約数和(自身を含む): 136796352

約数和(自身を除く): 73370212

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 85711, 171422, 342844, 428555, 857110, 1714220, 3171307, 6342614, 12685228, 15856535, 31713070, 63426140]

約数ペア:

[(1, 63426140), (2, 31713070), (4, 15856535), (5, 12685228), (10, 6342614), (20, 3171307), (37, 1714220), (74, 857110), (148, 428555), (185, 342844), (370, 171422), (740, 85711)]