67691338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12457}}^1$

素因数の和:12502

約数の個数: 32

約数和(自身を含む): 125576640

約数和(自身を除く): 57885302

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 12457, 24914, 137027, 161941, 236683, 274054, 323882, 473366, 1781351, 2603513, 3076879, 3562702, 5207026, 6153758, 33845669, 67691338]

約数ペア:

[(1, 67691338), (2, 33845669), (11, 6153758), (13, 5207026), (19, 3562702), (22, 3076879), (26, 2603513), (38, 1781351), (143, 473366), (209, 323882), (247, 274054), (286, 236683), (418, 161941), (494, 137027), (2717, 24914), (5434, 12457)]