72272952

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 201588000

約数和(自身を除く): 129315048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1069, 1252, 1878, 2138, 2504, 2817, 3207, 3756, 4276, 5634, 6414, 7512, 8451, 8552, 9621, 11268, 12828, 16902, 19242, 22536, 25656, 28863, 33804, 38484, 57726, 67608, 76968, 115452, 230904, 334597, 669194, 1003791, 1338388, 2007582, 2676776, 3011373, 4015164, 6022746, 8030328, 9034119, 12045492, 18068238, 24090984, 36136476, 72272952]

約数ペア:

[(1, 72272952), (2, 36136476), (3, 24090984), (4, 18068238), (6, 12045492), (8, 9034119), (9, 8030328), (12, 6022746), (18, 4015164), (24, 3011373), (27, 2676776), (36, 2007582), (54, 1338388), (72, 1003791), (108, 669194), (216, 334597), (313, 230904), (626, 115452), (939, 76968), (1069, 67608), (1252, 57726), (1878, 38484), (2138, 33804), (2504, 28863), (2817, 25656), (3207, 22536), (3756, 19242), (4276, 16902), (5634, 12828), (6414, 11268), (7512, 9621), (8451, 8552)]