76648717360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56359351}}^1$

素因数の和:56359381

約数の個数: 40

約数和(自身を含む): 188691110496

約数和(自身を除く): 112042393136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 56359351, 112718702, 225437404, 281796755, 450874808, 563593510, 901749616, 958108967, 1127187020, 1916217934, 2254374040, 3832435868, 4508748080, 4790544835, 7664871736, 9581089670, 15329743472, 19162179340, 38324358680, 76648717360]

約数ペア:

[(1, 76648717360), (2, 38324358680), (4, 19162179340), (5, 15329743472), (8, 9581089670), (10, 7664871736), (16, 4790544835), (17, 4508748080), (20, 3832435868), (34, 2254374040), (40, 1916217934), (68, 1127187020), (80, 958108967), (85, 901749616), (136, 563593510), (170, 450874808), (272, 281796755), (340, 225437404), (680, 112718702), (1360, 56359351)]