89532268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{787}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 190632960

約数和(自身を除く): 101100692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 787, 956, 1574, 1673, 3148, 3346, 4063, 5509, 6692, 8126, 11018, 13379, 16252, 22036, 26758, 28441, 53516, 56882, 93653, 113764, 187306, 188093, 374612, 376186, 752372, 1316651, 2633302, 3197581, 5266604, 6395162, 12790324, 22383067, 44766134, 89532268]

約数ペア:

[(1, 89532268), (2, 44766134), (4, 22383067), (7, 12790324), (14, 6395162), (17, 5266604), (28, 3197581), (34, 2633302), (68, 1316651), (119, 752372), (238, 376186), (239, 374612), (476, 188093), (478, 187306), (787, 113764), (956, 93653), (1574, 56882), (1673, 53516), (3148, 28441), (3346, 26758), (4063, 22036), (5509, 16252), (6692, 13379), (8126, 11018)]