61465318

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 97574400

約数和(自身を除く): 36109082

約数列:

[1, 2, 43, 79, 83, 86, 109, 158, 166, 218, 3397, 3569, 4687, 6557, 6794, 7138, 8611, 9047, 9374, 13114, 17222, 18094, 281951, 370273, 389021, 563902, 714713, 740546, 778042, 1429426, 30732659, 61465318]

約数ペア:

[(1, 61465318), (2, 30732659), (43, 1429426), (79, 778042), (83, 740546), (86, 714713), (109, 563902), (158, 389021), (166, 370273), (218, 281951), (3397, 18094), (3569, 17222), (4687, 13114), (6557, 9374), (6794, 9047), (7138, 8611)]