74577130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2273}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 142934544

約数和(自身を除く): 68357414

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 2273, 3281, 4546, 6562, 11365, 16405, 22730, 32810, 38641, 77282, 193205, 386410, 438689, 877378, 2193445, 4386890, 7457713, 14915426, 37288565, 74577130]

約数ペア:

[(1, 74577130), (2, 37288565), (5, 14915426), (10, 7457713), (17, 4386890), (34, 2193445), (85, 877378), (170, 438689), (193, 386410), (386, 193205), (965, 77282), (1930, 38641), (2273, 32810), (3281, 22730), (4546, 16405), (6562, 11365)]