80875366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3407}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 144281088

約数和(自身を除く): 63405722

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1826, 2158, 3407, 6814, 11869, 23738, 37477, 44291, 74954, 88582, 282781, 487201, 565562, 974402, 3110591, 3676153, 6221182, 7352306, 40437683, 80875366]

約数ペア:

[(1, 80875366), (2, 40437683), (11, 7352306), (13, 6221182), (22, 3676153), (26, 3110591), (83, 974402), (143, 565562), (166, 487201), (286, 282781), (913, 88582), (1079, 74954), (1826, 44291), (2158, 37477), (3407, 23738), (6814, 11869)]