73026340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{51427}}^1$

素因数の和:51507

約数の個数: 24

約数和(自身を含む): 155518272

約数和(自身を除く): 82491932

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 51427, 102854, 205708, 257135, 514270, 1028540, 3651317, 7302634, 14605268, 18256585, 36513170, 73026340]

約数ペア:

[(1, 73026340), (2, 36513170), (4, 18256585), (5, 14605268), (10, 7302634), (20, 3651317), (71, 1028540), (142, 514270), (284, 257135), (355, 205708), (710, 102854), (1420, 51427)]