70827724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10253}}^1$

素因数の和:10425

約数の個数: 24

約数和(自身を含む): 136091088

約数和(自身を除く): 65263364

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 10253, 20506, 41012, 112783, 225566, 451132, 1609721, 3219442, 6438884, 17706931, 35413862, 70827724]

約数ペア:

[(1, 70827724), (2, 35413862), (4, 17706931), (11, 6438884), (22, 3219442), (44, 1609721), (157, 451132), (314, 225566), (628, 112783), (1727, 41012), (3454, 20506), (6908, 10253)]