71593228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{88169}}^1$

素因数の和:88209

約数の個数: 24

約数和(自身を含む): 148125600

約数和(自身を除く): 76532372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 88169, 176338, 352676, 617183, 1234366, 2468732, 2556901, 5113802, 10227604, 17898307, 35796614, 71593228]

約数ペア:

[(1, 71593228), (2, 35796614), (4, 17898307), (7, 10227604), (14, 5113802), (28, 2556901), (29, 2468732), (58, 1234366), (116, 617183), (203, 352676), (406, 176338), (812, 88169)]