85365466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 142518528

約数和(自身を除く): 57153062

約数列:

[1, 2, 17, 23, 34, 46, 173, 346, 391, 631, 782, 1262, 2941, 3979, 5882, 7958, 10727, 14513, 21454, 29026, 67643, 109163, 135286, 218326, 246721, 493442, 1855771, 2510749, 3711542, 5021498, 42682733, 85365466]

約数ペア:

[(1, 85365466), (2, 42682733), (17, 5021498), (23, 3711542), (34, 2510749), (46, 1855771), (173, 493442), (346, 246721), (391, 218326), (631, 135286), (782, 109163), (1262, 67643), (2941, 29026), (3979, 21454), (5882, 14513), (7958, 10727)]