86298968

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19507}}^1$

素因数の和:19599

約数の個数: 32

約数和(自身を含む): 187276800

約数和(自身を除く): 100977832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 19507, 39014, 78028, 136549, 156056, 273098, 546196, 1092392, 1541053, 3082106, 6164212, 10787371, 12328424, 21574742, 43149484, 86298968]

約数ペア:

[(1, 86298968), (2, 43149484), (4, 21574742), (7, 12328424), (8, 10787371), (14, 6164212), (28, 3082106), (56, 1541053), (79, 1092392), (158, 546196), (316, 273098), (553, 156056), (632, 136549), (1106, 78028), (2212, 39014), (4424, 19507)]