75878170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 140025600

約数和(自身を除く): 64147430

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 545, 670, 1039, 1090, 2078, 5195, 7303, 10390, 14606, 36515, 69613, 73030, 113251, 139226, 226502, 348065, 566255, 696130, 1132510, 7587817, 15175634, 37939085, 75878170]

約数ペア:

[(1, 75878170), (2, 37939085), (5, 15175634), (10, 7587817), (67, 1132510), (109, 696130), (134, 566255), (218, 348065), (335, 226502), (545, 139226), (670, 113251), (1039, 73030), (1090, 69613), (2078, 36515), (5195, 14606), (7303, 10390)]