91758560

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13337}}^1$

素因数の和:13395

約数の個数: 48

約数和(自身を含む): 221837616

約数和(自身を除く): 130079056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 13337, 26674, 53348, 66685, 106696, 133370, 213392, 266740, 426784, 533480, 573491, 1066960, 1146982, 2133920, 2293964, 2867455, 4587928, 5734910, 9175856, 11469820, 18351712, 22939640, 45879280, 91758560]

約数ペア:

[(1, 91758560), (2, 45879280), (4, 22939640), (5, 18351712), (8, 11469820), (10, 9175856), (16, 5734910), (20, 4587928), (32, 2867455), (40, 2293964), (43, 2133920), (80, 1146982), (86, 1066960), (160, 573491), (172, 533480), (215, 426784), (344, 266740), (430, 213392), (688, 133370), (860, 106696), (1376, 66685), (1720, 53348), (3440, 26674), (6880, 13337)]