68309703

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 132787200

約数和(自身を除く): 64477497

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 103, 121, 189, 203, 231, 261, 297, 309, 319, 363, 609, 693, 721, 783, 847, 927, 957, 1089, 1133, 1827, 2079, 2163, 2233, 2541, 2781, 2871, 2987, 3267, 3399, 3509, 5481, 6489, 6699, 7623, 7931, 8613, 8961, 10197, 10527, 12463, 19467, 20097, 20909, 22869, 23793, 24563, 26883, 30591, 31581, 32857, 37389, 60291, 62727, 71379, 73689, 80649, 87241, 94743, 98571, 112167, 188181, 214137, 221067, 229999, 261723, 295713, 336501, 361427, 564543, 663201, 689997, 785169, 887139, 1084281, 2069991, 2355507, 2529989, 3252843, 6209973, 7589967, 9758529, 22769901, 68309703]

約数ペア:

[(1, 68309703), (3, 22769901), (7, 9758529), (9, 7589967), (11, 6209973), (21, 3252843), (27, 2529989), (29, 2355507), (33, 2069991), (63, 1084281), (77, 887139), (87, 785169), (99, 689997), (103, 663201), (121, 564543), (189, 361427), (203, 336501), (231, 295713), (261, 261723), (297, 229999), (309, 221067), (319, 214137), (363, 188181), (609, 112167), (693, 98571), (721, 94743), (783, 87241), (847, 80649), (927, 73689), (957, 71379), (1089, 62727), (1133, 60291), (1827, 37389), (2079, 32857), (2163, 31581), (2233, 30591), (2541, 26883), (2781, 24563), (2871, 23793), (2987, 22869), (3267, 20909), (3399, 20097), (3509, 19467), (5481, 12463), (6489, 10527), (6699, 10197), (7623, 8961), (7931, 8613)]