89289368

素因数分解:

$2^3\times 7^2\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 195589800

約数和(自身を除く): 106300432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 379, 392, 601, 758, 1202, 1516, 2404, 2653, 3032, 4207, 4808, 5306, 8414, 10612, 16828, 18571, 21224, 29449, 33656, 37142, 58898, 74284, 117796, 148568, 227779, 235592, 455558, 911116, 1594453, 1822232, 3188906, 6377812, 11161171, 12755624, 22322342, 44644684, 89289368]

約数ペア:

[(1, 89289368), (2, 44644684), (4, 22322342), (7, 12755624), (8, 11161171), (14, 6377812), (28, 3188906), (49, 1822232), (56, 1594453), (98, 911116), (196, 455558), (379, 235592), (392, 227779), (601, 148568), (758, 117796), (1202, 74284), (1516, 58898), (2404, 37142), (2653, 33656), (3032, 29449), (4207, 21224), (4808, 18571), (5306, 16828), (8414, 10612)]