69485270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 128659968

約数和(自身を除く): 59174698

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 907, 1630, 1814, 4535, 7661, 9070, 15322, 38305, 42629, 76610, 85258, 147841, 213145, 295682, 426290, 739205, 1478410, 6948527, 13897054, 34742635, 69485270]

約数ペア:

[(1, 69485270), (2, 34742635), (5, 13897054), (10, 6948527), (47, 1478410), (94, 739205), (163, 426290), (235, 295682), (326, 213145), (470, 147841), (815, 85258), (907, 76610), (1630, 42629), (1814, 38305), (4535, 15322), (7661, 9070)]