66551172

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 166824000

約数和(自身を除く): 100272828

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 199, 348, 372, 398, 597, 796, 899, 961, 1194, 1798, 1922, 2388, 2697, 2883, 3596, 3844, 5394, 5766, 5771, 6169, 10788, 11532, 11542, 12338, 17313, 18507, 23084, 24676, 27869, 34626, 37014, 55738, 69252, 74028, 83607, 111476, 167214, 178901, 191239, 334428, 357802, 382478, 536703, 573717, 715604, 764956, 1073406, 1147434, 2146812, 2294868, 5545931, 11091862, 16637793, 22183724, 33275586, 66551172]

約数ペア:

[(1, 66551172), (2, 33275586), (3, 22183724), (4, 16637793), (6, 11091862), (12, 5545931), (29, 2294868), (31, 2146812), (58, 1147434), (62, 1073406), (87, 764956), (93, 715604), (116, 573717), (124, 536703), (174, 382478), (186, 357802), (199, 334428), (348, 191239), (372, 178901), (398, 167214), (597, 111476), (796, 83607), (899, 74028), (961, 69252), (1194, 55738), (1798, 37014), (1922, 34626), (2388, 27869), (2697, 24676), (2883, 23084), (3596, 18507), (3844, 17313), (5394, 12338), (5766, 11542), (5771, 11532), (6169, 10788)]