79380054

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 192696000

約数和(自身を除く): 113315946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 1314, 1549, 1898, 1971, 2847, 3098, 3942, 4647, 5694, 8541, 9294, 13941, 17082, 20137, 25623, 27882, 40274, 41823, 51246, 60411, 83646, 113077, 120822, 181233, 226154, 339231, 362466, 543699, 678462, 1017693, 1087398, 1470001, 2035386, 2940002, 3053079, 4410003, 6106158, 8820006, 13230009, 26460018, 39690027, 79380054]

約数ペア:

[(1, 79380054), (2, 39690027), (3, 26460018), (6, 13230009), (9, 8820006), (13, 6106158), (18, 4410003), (26, 3053079), (27, 2940002), (39, 2035386), (54, 1470001), (73, 1087398), (78, 1017693), (117, 678462), (146, 543699), (219, 362466), (234, 339231), (351, 226154), (438, 181233), (657, 120822), (702, 113077), (949, 83646), (1314, 60411), (1549, 51246), (1898, 41823), (1971, 40274), (2847, 27882), (3098, 25623), (3942, 20137), (4647, 17082), (5694, 13941), (8541, 9294)]