83247516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 108

約数和(自身を含む): 239639400

約数和(自身を除く): 156391884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 198, 242, 261, 319, 348, 363, 396, 484, 522, 638, 659, 726, 957, 1044, 1089, 1276, 1318, 1452, 1914, 1977, 2178, 2636, 2871, 3509, 3828, 3954, 4356, 5742, 5931, 7018, 7249, 7908, 10527, 11484, 11862, 14036, 14498, 19111, 21054, 21747, 23724, 28996, 31581, 38222, 42108, 43494, 57333, 63162, 65241, 76444, 79739, 86988, 114666, 126324, 130482, 159478, 171999, 210221, 229332, 239217, 260964, 318956, 343998, 420442, 478434, 630663, 687996, 717651, 840884, 956868, 1261326, 1435302, 1891989, 2312431, 2522652, 2870604, 3783978, 4624862, 6937293, 7567956, 9249724, 13874586, 20811879, 27749172, 41623758, 83247516]

約数ペア:

[(1, 83247516), (2, 41623758), (3, 27749172), (4, 20811879), (6, 13874586), (9, 9249724), (11, 7567956), (12, 6937293), (18, 4624862), (22, 3783978), (29, 2870604), (33, 2522652), (36, 2312431), (44, 1891989), (58, 1435302), (66, 1261326), (87, 956868), (99, 840884), (116, 717651), (121, 687996), (132, 630663), (174, 478434), (198, 420442), (242, 343998), (261, 318956), (319, 260964), (348, 239217), (363, 229332), (396, 210221), (484, 171999), (522, 159478), (638, 130482), (659, 126324), (726, 114666), (957, 86988), (1044, 79739), (1089, 76444), (1276, 65241), (1318, 63162), (1452, 57333), (1914, 43494), (1977, 42108), (2178, 38222), (2636, 31581), (2871, 28996), (3509, 23724), (3828, 21747), (3954, 21054), (4356, 19111), (5742, 14498), (5931, 14036), (7018, 11862), (7249, 11484), (7908, 10527)]