85298838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1723}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 176096256

約数和(自身を除く): 90797418

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 223, 446, 669, 1338, 1723, 3446, 5169, 8251, 10338, 16502, 24753, 49506, 63751, 127502, 191253, 382506, 384229, 768458, 1152687, 2305374, 14216473, 28432946, 42649419, 85298838]

約数ペア:

[(1, 85298838), (2, 42649419), (3, 28432946), (6, 14216473), (37, 2305374), (74, 1152687), (111, 768458), (222, 384229), (223, 382506), (446, 191253), (669, 127502), (1338, 63751), (1723, 49506), (3446, 24753), (5169, 16502), (8251, 10338)]