87194986

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 137491200

約数和(自身を除く): 50296214

約数列:

[1, 2, 61, 79, 83, 109, 122, 158, 166, 218, 4819, 5063, 6557, 6649, 8611, 9047, 9638, 10126, 13114, 13298, 17222, 18094, 399977, 525271, 551867, 714713, 799954, 1050542, 1103734, 1429426, 43597493, 87194986]

約数ペア:

[(1, 87194986), (2, 43597493), (61, 1429426), (79, 1103734), (83, 1050542), (109, 799954), (122, 714713), (158, 551867), (166, 525271), (218, 399977), (4819, 18094), (5063, 17222), (6557, 13298), (6649, 13114), (8611, 10126), (9047, 9638)]