83478978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 203472000

約数和(自身を除く): 119993022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 313, 449, 594, 626, 898, 939, 1347, 1878, 2694, 2817, 3443, 4041, 4939, 5634, 6886, 8082, 8451, 9878, 10329, 12123, 14817, 16902, 20658, 24246, 29634, 30987, 44451, 61974, 88902, 92961, 133353, 140537, 185922, 266706, 281074, 421611, 843222, 1264833, 1545907, 2529666, 3091814, 3794499, 4637721, 7588998, 9275442, 13913163, 27826326, 41739489, 83478978]

約数ペア:

[(1, 83478978), (2, 41739489), (3, 27826326), (6, 13913163), (9, 9275442), (11, 7588998), (18, 4637721), (22, 3794499), (27, 3091814), (33, 2529666), (54, 1545907), (66, 1264833), (99, 843222), (198, 421611), (297, 281074), (313, 266706), (449, 185922), (594, 140537), (626, 133353), (898, 92961), (939, 88902), (1347, 61974), (1878, 44451), (2694, 30987), (2817, 29634), (3443, 24246), (4041, 20658), (4939, 16902), (5634, 14817), (6886, 12123), (8082, 10329), (8451, 9878)]