69487398

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5281}}^1$

素因数の和:5349

約数の個数: 48

約数和(自身を含む): 163150416

約数和(自身を除く): 93663018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 5281, 6579, 10562, 13158, 15843, 31686, 47529, 89777, 95058, 179554, 227083, 269331, 454166, 538662, 681249, 807993, 1362498, 1615986, 2043747, 3860411, 4087494, 7720822, 11581233, 23162466, 34743699, 69487398]

約数ペア:

[(1, 69487398), (2, 34743699), (3, 23162466), (6, 11581233), (9, 7720822), (17, 4087494), (18, 3860411), (34, 2043747), (43, 1615986), (51, 1362498), (86, 807993), (102, 681249), (129, 538662), (153, 454166), (258, 269331), (306, 227083), (387, 179554), (731, 95058), (774, 89777), (1462, 47529), (2193, 31686), (4386, 15843), (5281, 13158), (6579, 10562)]