81754666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 148925952

約数和(自身を除く): 67171286

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 431, 797, 862, 1594, 3017, 5579, 6034, 7327, 11158, 13549, 14654, 27098, 51289, 94843, 102578, 189686, 343507, 687014, 2404549, 4809098, 5839619, 11679238, 40877333, 81754666]

約数ペア:

[(1, 81754666), (2, 40877333), (7, 11679238), (14, 5839619), (17, 4809098), (34, 2404549), (119, 687014), (238, 343507), (431, 189686), (797, 102578), (862, 94843), (1594, 51289), (3017, 27098), (5579, 14654), (6034, 13549), (7327, 11158)]