97214120

素因数分解:

$2^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3271}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 219093120

約数和(自身を除く): 121879000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 743, 1486, 2972, 3271, 3715, 5944, 6542, 7430, 13084, 14860, 16355, 26168, 29720, 32710, 65420, 130840, 2430353, 4860706, 9721412, 12151765, 19442824, 24303530, 48607060, 97214120]

約数ペア:

[(1, 97214120), (2, 48607060), (4, 24303530), (5, 19442824), (8, 12151765), (10, 9721412), (20, 4860706), (40, 2430353), (743, 130840), (1486, 65420), (2972, 32710), (3271, 29720), (3715, 26168), (5944, 16355), (6542, 14860), (7430, 13084)]