27749172

素因数分解:

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

素因数の和:717

約数の個数: 72

約数和(自身を含む): 73735200

約数和(自身を除く): 45986028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 638, 659, 726, 957, 1276, 1318, 1452, 1914, 1977, 2636, 3509, 3828, 3954, 7018, 7249, 7908, 10527, 14036, 14498, 19111, 21054, 21747, 28996, 38222, 42108, 43494, 57333, 76444, 79739, 86988, 114666, 159478, 210221, 229332, 239217, 318956, 420442, 478434, 630663, 840884, 956868, 1261326, 2312431, 2522652, 4624862, 6937293, 9249724, 13874586, 27749172]

約数ペア:

[(1, 27749172), (2, 13874586), (3, 9249724), (4, 6937293), (6, 4624862), (11, 2522652), (12, 2312431), (22, 1261326), (29, 956868), (33, 840884), (44, 630663), (58, 478434), (66, 420442), (87, 318956), (116, 239217), (121, 229332), (132, 210221), (174, 159478), (242, 114666), (319, 86988), (348, 79739), (363, 76444), (484, 57333), (638, 43494), (659, 42108), (726, 38222), (957, 28996), (1276, 21747), (1318, 21054), (1452, 19111), (1914, 14498), (1977, 14036), (2636, 10527), (3509, 7908), (3828, 7249), (3954, 7018)]