71358580

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{15313}}^1$

素因数の和:15555

約数の個数: 24

約数和(自身を含む): 150505992

約数和(自身を除く): 79147412

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 15313, 30626, 61252, 76565, 153130, 306260, 3567929, 7135858, 14271716, 17839645, 35679290, 71358580]

約数ペア:

[(1, 71358580), (2, 35679290), (4, 17839645), (5, 14271716), (10, 7135858), (20, 3567929), (233, 306260), (466, 153130), (932, 76565), (1165, 61252), (2330, 30626), (4660, 15313)]