69443330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3271}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 137109888

約数和(自身を除く): 67666558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 3271, 4246, 6542, 10615, 16355, 21230, 32710, 35981, 71962, 179905, 359810, 631303, 1262606, 3156515, 6313030, 6944333, 13888666, 34721665, 69443330]

約数ペア:

[(1, 69443330), (2, 34721665), (5, 13888666), (10, 6944333), (11, 6313030), (22, 3156515), (55, 1262606), (110, 631303), (193, 359810), (386, 179905), (965, 71962), (1930, 35981), (2123, 32710), (3271, 21230), (4246, 16355), (6542, 10615)]