90910176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{135283}}^1$

素因数の和:135303

約数の個数: 48

約数和(自身を含む): 272732544

約数和(自身を除く): 181822368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 135283, 270566, 405849, 541132, 811698, 946981, 1082264, 1623396, 1893962, 2164528, 2840943, 3246792, 3787924, 4329056, 5681886, 6493584, 7575848, 11363772, 12987168, 15151696, 22727544, 30303392, 45455088, 90910176]

約数ペア:

[(1, 90910176), (2, 45455088), (3, 30303392), (4, 22727544), (6, 15151696), (7, 12987168), (8, 11363772), (12, 7575848), (14, 6493584), (16, 5681886), (21, 4329056), (24, 3787924), (28, 3246792), (32, 2840943), (42, 2164528), (48, 1893962), (56, 1623396), (84, 1082264), (96, 946981), (112, 811698), (168, 541132), (224, 405849), (336, 270566), (672, 135283)]