69170246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 115473600

約数和(自身を除く): 46303354

約数列:

[1, 2, 17, 23, 34, 46, 197, 391, 394, 449, 782, 898, 3349, 4531, 6698, 7633, 9062, 10327, 15266, 20654, 77027, 88453, 154054, 175559, 176906, 351118, 1503701, 2034419, 3007402, 4068838, 34585123, 69170246]

約数ペア:

[(1, 69170246), (2, 34585123), (17, 4068838), (23, 3007402), (34, 2034419), (46, 1503701), (197, 351118), (391, 176906), (394, 175559), (449, 154054), (782, 88453), (898, 77027), (3349, 20654), (4531, 15266), (6698, 10327), (7633, 9062)]