66815928

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 189253680

約数和(自身を除く): 122437752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1063, 1164, 1746, 2126, 2328, 2619, 3189, 3492, 4252, 5238, 6378, 6984, 7857, 8504, 9567, 10476, 12756, 15714, 19134, 20952, 25512, 28701, 31428, 38268, 57402, 62856, 76536, 86103, 103111, 114804, 172206, 206222, 229608, 309333, 344412, 412444, 618666, 688824, 824888, 927999, 1237332, 1855998, 2474664, 2783997, 3711996, 5567994, 7423992, 8351991, 11135988, 16703982, 22271976, 33407964, 66815928]

約数ペア:

[(1, 66815928), (2, 33407964), (3, 22271976), (4, 16703982), (6, 11135988), (8, 8351991), (9, 7423992), (12, 5567994), (18, 3711996), (24, 2783997), (27, 2474664), (36, 1855998), (54, 1237332), (72, 927999), (81, 824888), (97, 688824), (108, 618666), (162, 412444), (194, 344412), (216, 309333), (291, 229608), (324, 206222), (388, 172206), (582, 114804), (648, 103111), (776, 86103), (873, 76536), (1063, 62856), (1164, 57402), (1746, 38268), (2126, 31428), (2328, 28701), (2619, 25512), (3189, 20952), (3492, 19134), (4252, 15714), (5238, 12756), (6378, 10476), (6984, 9567), (7857, 8504)]