90347988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 216792576

約数和(自身を除く): 126444588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 311, 516, 563, 622, 933, 1126, 1244, 1689, 1866, 2252, 3378, 3732, 6756, 13373, 24209, 26746, 40119, 48418, 53492, 72627, 80238, 96836, 145254, 160476, 175093, 290508, 350186, 525279, 700372, 1050558, 2101116, 7528999, 15057998, 22586997, 30115996, 45173994, 90347988]

約数ペア:

[(1, 90347988), (2, 45173994), (3, 30115996), (4, 22586997), (6, 15057998), (12, 7528999), (43, 2101116), (86, 1050558), (129, 700372), (172, 525279), (258, 350186), (311, 290508), (516, 175093), (563, 160476), (622, 145254), (933, 96836), (1126, 80238), (1244, 72627), (1689, 53492), (1866, 48418), (2252, 40119), (3378, 26746), (3732, 24209), (6756, 13373)]