86656428

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{10331}}^1$

素因数の和:10574

約数の個数: 36

約数和(自身を含む): 220009608

約数和(自身を除く): 133353180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2796, 4194, 8388, 10331, 20662, 30993, 41324, 61986, 92979, 123972, 185958, 371916, 2407123, 4814246, 7221369, 9628492, 14442738, 21664107, 28885476, 43328214, 86656428]

約数ペア:

[(1, 86656428), (2, 43328214), (3, 28885476), (4, 21664107), (6, 14442738), (9, 9628492), (12, 7221369), (18, 4814246), (36, 2407123), (233, 371916), (466, 185958), (699, 123972), (932, 92979), (1398, 61986), (2097, 41324), (2796, 30993), (4194, 20662), (8388, 10331)]