83428858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 133144704

約数和(自身を除く): 49715846

約数列:

[1, 2, 37, 43, 74, 86, 157, 167, 314, 334, 1591, 3182, 5809, 6179, 6751, 7181, 11618, 12358, 13502, 14362, 26219, 52438, 249787, 265697, 499574, 531394, 970103, 1127417, 1940206, 2254834, 41714429, 83428858]

約数ペア:

[(1, 83428858), (2, 41714429), (37, 2254834), (43, 1940206), (74, 1127417), (86, 970103), (157, 531394), (167, 499574), (314, 265697), (334, 249787), (1591, 52438), (3182, 26219), (5809, 14362), (6179, 13502), (6751, 12358), (7181, 11618)]