61790104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1901}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 123249600

約数和(自身を除く): 61459496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1901, 1912, 3802, 4063, 7604, 8126, 15208, 16252, 32317, 32504, 64634, 129268, 258536, 454339, 908678, 1817356, 3634712, 7723763, 15447526, 30895052, 61790104]

約数ペア:

[(1, 61790104), (2, 30895052), (4, 15447526), (8, 7723763), (17, 3634712), (34, 1817356), (68, 908678), (136, 454339), (239, 258536), (478, 129268), (956, 64634), (1901, 32504), (1912, 32317), (3802, 16252), (4063, 15208), (7604, 8126)]