90383104

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 212968448

約数和(自身を除く): 122585344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1627, 1736, 1792, 1984, 3254, 3472, 3968, 6508, 6944, 7936, 11389, 13016, 13888, 22778, 26032, 27776, 45556, 50437, 52064, 55552, 91112, 100874, 104128, 182224, 201748, 208256, 353059, 364448, 403496, 416512, 706118, 728896, 806992, 1412236, 1457792, 1613984, 2824472, 2915584, 3227968, 5648944, 6455936, 11297888, 12911872, 22595776, 45191552, 90383104]

約数ペア:

[(1, 90383104), (2, 45191552), (4, 22595776), (7, 12911872), (8, 11297888), (14, 6455936), (16, 5648944), (28, 3227968), (31, 2915584), (32, 2824472), (56, 1613984), (62, 1457792), (64, 1412236), (112, 806992), (124, 728896), (128, 706118), (217, 416512), (224, 403496), (248, 364448), (256, 353059), (434, 208256), (448, 201748), (496, 182224), (868, 104128), (896, 100874), (992, 91112), (1627, 55552), (1736, 52064), (1792, 50437), (1984, 45556), (3254, 27776), (3472, 26032), (3968, 22778), (6508, 13888), (6944, 13016), (7936, 11389)]