8045638066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{21601}}^1$

素因数の和:21778

約数の個数: 32

約数和(自身を含む): 12728935296

約数和(自身を除く): 4683297230

約数列:

[1, 2, 43, 61, 71, 86, 122, 142, 2623, 3053, 4331, 5246, 6106, 8662, 21601, 43202, 186233, 372466, 928843, 1317661, 1533671, 1857686, 2635322, 3067342, 56659423, 65947853, 93553931, 113318846, 131895706, 187107862, 4022819033, 8045638066]

約数ペア:

[(1, 8045638066), (2, 4022819033), (43, 187107862), (61, 131895706), (71, 113318846), (86, 93553931), (122, 65947853), (142, 56659423), (2623, 3067342), (3053, 2635322), (4331, 1857686), (5246, 1533671), (6106, 1317661), (8662, 928843), (21601, 372466), (43202, 186233)]