66813912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2961

約数の個数: 96

約数和(自身を含む): 204282000

約数和(自身を除く): 137468088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 2909, 3828, 5742, 5818, 7656, 8727, 11484, 11636, 17454, 22968, 23272, 26181, 31999, 34908, 52362, 63998, 69816, 84361, 95997, 104724, 127996, 168722, 191994, 209448, 253083, 255992, 287991, 337444, 383988, 506166, 575982, 674888, 759249, 767976, 927971, 1012332, 1151964, 1518498, 1855942, 2024664, 2303928, 2783913, 3036996, 3711884, 5567826, 6073992, 7423768, 8351739, 11135652, 16703478, 22271304, 33406956, 66813912]

約数ペア:

[(1, 66813912), (2, 33406956), (3, 22271304), (4, 16703478), (6, 11135652), (8, 8351739), (9, 7423768), (11, 6073992), (12, 5567826), (18, 3711884), (22, 3036996), (24, 2783913), (29, 2303928), (33, 2024664), (36, 1855942), (44, 1518498), (58, 1151964), (66, 1012332), (72, 927971), (87, 767976), (88, 759249), (99, 674888), (116, 575982), (132, 506166), (174, 383988), (198, 337444), (232, 287991), (261, 255992), (264, 253083), (319, 209448), (348, 191994), (396, 168722), (522, 127996), (638, 104724), (696, 95997), (792, 84361), (957, 69816), (1044, 63998), (1276, 52362), (1914, 34908), (2088, 31999), (2552, 26181), (2871, 23272), (2909, 22968), (3828, 17454), (5742, 11636), (5818, 11484), (7656, 8727)]