90332208

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4513}}^1$

素因数の和:4666

約数の個数: 60

約数和(自身を含む): 254679880

約数和(自身を除く): 164347672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4513, 5004, 6672, 9026, 10008, 13539, 18052, 20016, 27078, 36104, 40617, 54156, 72208, 81234, 108312, 162468, 216624, 324936, 627307, 649872, 1254614, 1881921, 2509228, 3763842, 5018456, 5645763, 7527684, 10036912, 11291526, 15055368, 22583052, 30110736, 45166104, 90332208]

約数ペア:

[(1, 90332208), (2, 45166104), (3, 30110736), (4, 22583052), (6, 15055368), (8, 11291526), (9, 10036912), (12, 7527684), (16, 5645763), (18, 5018456), (24, 3763842), (36, 2509228), (48, 1881921), (72, 1254614), (139, 649872), (144, 627307), (278, 324936), (417, 216624), (556, 162468), (834, 108312), (1112, 81234), (1251, 72208), (1668, 54156), (2224, 40617), (2502, 36104), (3336, 27078), (4513, 20016), (5004, 18052), (6672, 13539), (9026, 10008)]