8177796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 22879584

約数和(自身を除く): 14701788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 193, 198, 214, 321, 386, 396, 428, 579, 642, 772, 963, 1158, 1177, 1284, 1737, 1926, 2123, 2316, 2354, 3474, 3531, 3852, 4246, 4708, 6369, 6948, 7062, 8492, 10593, 12738, 14124, 19107, 20651, 21186, 25476, 38214, 41302, 42372, 61953, 76428, 82604, 123906, 185859, 227161, 247812, 371718, 454322, 681483, 743436, 908644, 1362966, 2044449, 2725932, 4088898, 8177796]

約数ペア:

[(1, 8177796), (2, 4088898), (3, 2725932), (4, 2044449), (6, 1362966), (9, 908644), (11, 743436), (12, 681483), (18, 454322), (22, 371718), (33, 247812), (36, 227161), (44, 185859), (66, 123906), (99, 82604), (107, 76428), (132, 61953), (193, 42372), (198, 41302), (214, 38214), (321, 25476), (386, 21186), (396, 20651), (428, 19107), (579, 14124), (642, 12738), (772, 10593), (963, 8492), (1158, 7062), (1177, 6948), (1284, 6369), (1737, 4708), (1926, 4246), (2123, 3852), (2316, 3531), (2354, 3474)]