77580138

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{677}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 158163840

約数和(自身を除く): 80583702

約数列:

[1, 2, 3, 6, 71, 142, 213, 269, 426, 538, 677, 807, 1354, 1614, 2031, 4062, 19099, 38198, 48067, 57297, 96134, 114594, 144201, 182113, 288402, 364226, 546339, 1092678, 12930023, 25860046, 38790069, 77580138]

約数ペア:

[(1, 77580138), (2, 38790069), (3, 25860046), (6, 12930023), (71, 1092678), (142, 546339), (213, 364226), (269, 288402), (426, 182113), (538, 144201), (677, 114594), (807, 96134), (1354, 57297), (1614, 48067), (2031, 38198), (4062, 19099)]