86419466

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 157479552

約数和(自身を除く): 71060086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 331, 662, 1097, 2194, 2317, 4634, 5627, 7679, 11254, 15358, 18649, 37298, 39389, 78778, 130543, 261086, 363107, 726214, 2541749, 5083498, 6172819, 12345638, 43209733, 86419466]

約数ペア:

[(1, 86419466), (2, 43209733), (7, 12345638), (14, 6172819), (17, 5083498), (34, 2541749), (119, 726214), (238, 363107), (331, 261086), (662, 130543), (1097, 78778), (2194, 39389), (2317, 37298), (4634, 18649), (5627, 15358), (7679, 11254)]