85514744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 194400000

約数和(自身を除く): 108885256

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 179, 266, 358, 449, 532, 716, 898, 1064, 1253, 1432, 1796, 2506, 3143, 3401, 3592, 5012, 6286, 6802, 8531, 10024, 12572, 13604, 17062, 23807, 25144, 27208, 34124, 47614, 59717, 68248, 80371, 95228, 119434, 160742, 190456, 238868, 321484, 477736, 562597, 642968, 1125194, 1527049, 2250388, 3054098, 4500776, 6108196, 10689343, 12216392, 21378686, 42757372, 85514744]

約数ペア:

[(1, 85514744), (2, 42757372), (4, 21378686), (7, 12216392), (8, 10689343), (14, 6108196), (19, 4500776), (28, 3054098), (38, 2250388), (56, 1527049), (76, 1125194), (133, 642968), (152, 562597), (179, 477736), (266, 321484), (358, 238868), (449, 190456), (532, 160742), (716, 119434), (898, 95228), (1064, 80371), (1253, 68248), (1432, 59717), (1796, 47614), (2506, 34124), (3143, 27208), (3401, 25144), (3592, 23807), (5012, 17062), (6286, 13604), (6802, 12572), (8531, 10024)]