73399580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{126551}}^1$

素因数の和:126589

約数の個数: 24

約数和(自身を含む): 159455520

約数和(自身を除く): 86055940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 126551, 253102, 506204, 632755, 1265510, 2531020, 3669979, 7339958, 14679916, 18349895, 36699790, 73399580]

約数ペア:

[(1, 73399580), (2, 36699790), (4, 18349895), (5, 14679916), (10, 7339958), (20, 3669979), (29, 2531020), (58, 1265510), (116, 632755), (145, 506204), (290, 253102), (580, 126551)]