76691590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1103}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 146655360

約数和(自身を除く): 69963770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 409, 818, 1103, 2045, 2206, 4090, 5515, 6953, 11030, 13906, 18751, 34765, 37502, 69530, 93755, 187510, 451127, 902254, 2255635, 4511270, 7669159, 15338318, 38345795, 76691590]

約数ペア:

[(1, 76691590), (2, 38345795), (5, 15338318), (10, 7669159), (17, 4511270), (34, 2255635), (85, 902254), (170, 451127), (409, 187510), (818, 93755), (1103, 69530), (2045, 37502), (2206, 34765), (4090, 18751), (5515, 13906), (6953, 11030)]