80641692

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{77243}}^1$

素因数の和:77282

約数の個数: 36

約数和(自身を含む): 210876120

約数和(自身を除く): 130234428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 77243, 154486, 231729, 308972, 463458, 695187, 926916, 1390374, 2240047, 2780748, 4480094, 6720141, 8960188, 13440282, 20160423, 26880564, 40320846, 80641692]

約数ペア:

[(1, 80641692), (2, 40320846), (3, 26880564), (4, 20160423), (6, 13440282), (9, 8960188), (12, 6720141), (18, 4480094), (29, 2780748), (36, 2240047), (58, 1390374), (87, 926916), (116, 695187), (174, 463458), (261, 308972), (348, 231729), (522, 154486), (1044, 77243)]