89474614

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{4253}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 137114928

約数和(自身を除く): 47640314

約数列:

[1, 2, 67, 134, 157, 314, 4253, 8506, 10519, 21038, 284951, 569902, 667721, 1335442, 44737307, 89474614]

約数ペア:

[(1, 89474614), (2, 44737307), (67, 1335442), (134, 667721), (157, 569902), (314, 284951), (4253, 21038), (8506, 10519)]