76338440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65809}}^1$

素因数の和:65849

約数の個数: 32

約数和(自身を含む): 177687000

約数和(自身を除く): 101348560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 65809, 131618, 263236, 329045, 526472, 658090, 1316180, 1908461, 2632360, 3816922, 7633844, 9542305, 15267688, 19084610, 38169220, 76338440]

約数ペア:

[(1, 76338440), (2, 38169220), (4, 19084610), (5, 15267688), (8, 9542305), (10, 7633844), (20, 3816922), (29, 2632360), (40, 1908461), (58, 1316180), (116, 658090), (145, 526472), (232, 329045), (290, 263236), (580, 131618), (1160, 65809)]