6670990072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{289439}}^1$

素因数の和:289555

約数の個数: 32

約数和(自身を含む): 12990067200

約数和(自身を除く): 6319077128

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 5762, 11524, 23048, 289439, 578878, 1157756, 2315512, 12445877, 19392413, 24891754, 38784826, 49783508, 77569652, 99567016, 155139304, 833873759, 1667747518, 3335495036, 6670990072]

約数ペア:

[(1, 6670990072), (2, 3335495036), (4, 1667747518), (8, 833873759), (43, 155139304), (67, 99567016), (86, 77569652), (134, 49783508), (172, 38784826), (268, 24891754), (344, 19392413), (536, 12445877), (2881, 2315512), (5762, 1157756), (11524, 578878), (23048, 289439)]