90563494

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 160220160

約数和(自身を除く): 69656666

約数列:

[1, 2, 7, 14, 37, 74, 259, 359, 487, 518, 718, 974, 2513, 3409, 5026, 6818, 13283, 18019, 26566, 36038, 92981, 126133, 174833, 185962, 252266, 349666, 1223831, 2447662, 6468821, 12937642, 45281747, 90563494]

約数ペア:

[(1, 90563494), (2, 45281747), (7, 12937642), (14, 6468821), (37, 2447662), (74, 1223831), (259, 349666), (359, 252266), (487, 185962), (518, 174833), (718, 126133), (974, 92981), (2513, 36038), (3409, 26566), (5026, 18019), (6818, 13283)]