67706793

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 129484800

約数和(自身を除く): 61778007

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 189, 203, 231, 261, 297, 319, 609, 693, 783, 957, 1123, 1827, 2079, 2233, 2871, 3369, 5481, 6699, 7861, 8613, 10107, 12353, 20097, 23583, 30321, 32567, 37059, 60291, 70749, 86471, 97701, 111177, 212247, 227969, 259413, 293103, 333531, 358237, 683907, 778239, 879309, 1074711, 2051721, 2334717, 2507659, 3224133, 6155163, 7522977, 9672399, 22568931, 67706793]

約数ペア:

[(1, 67706793), (3, 22568931), (7, 9672399), (9, 7522977), (11, 6155163), (21, 3224133), (27, 2507659), (29, 2334717), (33, 2051721), (63, 1074711), (77, 879309), (87, 778239), (99, 683907), (189, 358237), (203, 333531), (231, 293103), (261, 259413), (297, 227969), (319, 212247), (609, 111177), (693, 97701), (783, 86471), (957, 70749), (1123, 60291), (1827, 37059), (2079, 32567), (2233, 30321), (2871, 23583), (3369, 20097), (5481, 12353), (6699, 10107), (7861, 8613)]