80242902

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{2411}}^1$

素因数の和:2505

約数の個数: 36

約数和(自身を含む): 178070724

約数和(自身を除く): 97827822

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1849, 2411, 3698, 4822, 5547, 7233, 11094, 14466, 16641, 21699, 33282, 43398, 103673, 207346, 311019, 622038, 933057, 1866114, 4457939, 8915878, 13373817, 26747634, 40121451, 80242902]

約数ペア:

[(1, 80242902), (2, 40121451), (3, 26747634), (6, 13373817), (9, 8915878), (18, 4457939), (43, 1866114), (86, 933057), (129, 622038), (258, 311019), (387, 207346), (774, 103673), (1849, 43398), (2411, 33282), (3698, 21699), (4822, 16641), (5547, 14466), (7233, 11094)]