81163692

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{77743}}^1$

素因数の和:77782

約数の個数: 36

約数和(自身を含む): 212241120

約数和(自身を除く): 131077428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 77743, 155486, 233229, 310972, 466458, 699687, 932916, 1399374, 2254547, 2798748, 4509094, 6763641, 9018188, 13527282, 20290923, 27054564, 40581846, 81163692]

約数ペア:

[(1, 81163692), (2, 40581846), (3, 27054564), (4, 20290923), (6, 13527282), (9, 9018188), (12, 6763641), (18, 4509094), (29, 2798748), (36, 2254547), (58, 1399374), (87, 932916), (116, 699687), (174, 466458), (261, 310972), (348, 233229), (522, 155486), (1044, 77743)]