66204912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 178560000

約数和(自身を除く): 112355088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 199, 232, 239, 348, 398, 464, 478, 597, 696, 717, 796, 956, 1194, 1392, 1434, 1592, 1912, 2388, 2868, 3184, 3824, 4776, 5736, 5771, 6931, 9552, 11472, 11542, 13862, 17313, 20793, 23084, 27724, 34626, 41586, 46168, 47561, 55448, 69252, 83172, 92336, 95122, 110896, 138504, 142683, 166344, 190244, 277008, 285366, 332688, 380488, 570732, 760976, 1141464, 1379269, 2282928, 2758538, 4137807, 5517076, 8275614, 11034152, 16551228, 22068304, 33102456, 66204912]

約数ペア:

[(1, 66204912), (2, 33102456), (3, 22068304), (4, 16551228), (6, 11034152), (8, 8275614), (12, 5517076), (16, 4137807), (24, 2758538), (29, 2282928), (48, 1379269), (58, 1141464), (87, 760976), (116, 570732), (174, 380488), (199, 332688), (232, 285366), (239, 277008), (348, 190244), (398, 166344), (464, 142683), (478, 138504), (597, 110896), (696, 95122), (717, 92336), (796, 83172), (956, 69252), (1194, 55448), (1392, 47561), (1434, 46168), (1592, 41586), (1912, 34626), (2388, 27724), (2868, 23084), (3184, 20793), (3824, 17313), (4776, 13862), (5736, 11542), (5771, 11472), (6931, 9552)]