79560072

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15137}}^1$

素因数の和:15222

約数の個数: 48

約数和(自身を含む): 218441340

約数和(自身を除く): 138881268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 15137, 30274, 45411, 60548, 90822, 121096, 136233, 181644, 272466, 363288, 544932, 1089864, 1105001, 2210002, 3315003, 4420004, 6630006, 8840008, 9945009, 13260012, 19890018, 26520024, 39780036, 79560072]

約数ペア:

[(1, 79560072), (2, 39780036), (3, 26520024), (4, 19890018), (6, 13260012), (8, 9945009), (9, 8840008), (12, 6630006), (18, 4420004), (24, 3315003), (36, 2210002), (72, 1105001), (73, 1089864), (146, 544932), (219, 363288), (292, 272466), (438, 181644), (584, 136233), (657, 121096), (876, 90822), (1314, 60548), (1752, 45411), (2628, 30274), (5256, 15137)]