86479712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{245681}}^1$

素因数の和:245702

約数の個数: 24

約数和(自身を含む): 185735592

約数和(自身を除く): 99255880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 245681, 491362, 982724, 1965448, 2702491, 3930896, 5404982, 7861792, 10809964, 21619928, 43239856, 86479712]

約数ペア:

[(1, 86479712), (2, 43239856), (4, 21619928), (8, 10809964), (11, 7861792), (16, 5404982), (22, 3930896), (32, 2702491), (44, 1965448), (88, 982724), (176, 491362), (352, 245681)]