82687072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 176964480

約数和(自身を除く): 94277408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 416, 452, 904, 1469, 1759, 1808, 2938, 3518, 3616, 5876, 7036, 11752, 14072, 22867, 23504, 28144, 45734, 47008, 56288, 91468, 182936, 198767, 365872, 397534, 731744, 795068, 1590136, 2583971, 3180272, 5167942, 6360544, 10335884, 20671768, 41343536, 82687072]

約数ペア:

[(1, 82687072), (2, 41343536), (4, 20671768), (8, 10335884), (13, 6360544), (16, 5167942), (26, 3180272), (32, 2583971), (52, 1590136), (104, 795068), (113, 731744), (208, 397534), (226, 365872), (416, 198767), (452, 182936), (904, 91468), (1469, 56288), (1759, 47008), (1808, 45734), (2938, 28144), (3518, 23504), (3616, 22867), (5876, 14072), (7036, 11752)]