90621648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{48409}}^1$

素因数の和:48436

約数の個数: 60

約数和(自身を含む): 273129220

約数和(自身を除く): 182507572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 48409, 96818, 145227, 193636, 290454, 387272, 435681, 580908, 629317, 774544, 871362, 1161816, 1258634, 1742724, 1887951, 2323632, 2517268, 3485448, 3775902, 5034536, 5663853, 6970896, 7551804, 10069072, 11327706, 15103608, 22655412, 30207216, 45310824, 90621648]

約数ペア:

[(1, 90621648), (2, 45310824), (3, 30207216), (4, 22655412), (6, 15103608), (8, 11327706), (9, 10069072), (12, 7551804), (13, 6970896), (16, 5663853), (18, 5034536), (24, 3775902), (26, 3485448), (36, 2517268), (39, 2323632), (48, 1887951), (52, 1742724), (72, 1258634), (78, 1161816), (104, 871362), (117, 774544), (144, 629317), (156, 580908), (208, 435681), (234, 387272), (312, 290454), (468, 193636), (624, 145227), (936, 96818), (1872, 48409)]