79681340

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{17099}}^1$

素因数の和:17341

約数の個数: 24

約数和(自身を含む): 168058800

約数和(自身を除く): 88377460

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 17099, 34198, 68396, 85495, 170990, 341980, 3984067, 7968134, 15936268, 19920335, 39840670, 79681340]

約数ペア:

[(1, 79681340), (2, 39840670), (4, 19920335), (5, 15936268), (10, 7968134), (20, 3984067), (233, 341980), (466, 170990), (932, 85495), (1165, 68396), (2330, 34198), (4660, 17099)]