67728130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 126085824

約数和(自身を除く): 58357694

約数列:

[1, 2, 5, 10, 37, 74, 163, 185, 326, 370, 815, 1123, 1630, 2246, 5615, 6031, 11230, 12062, 30155, 41551, 60310, 83102, 183049, 207755, 366098, 415510, 915245, 1830490, 6772813, 13545626, 33864065, 67728130]

約数ペア:

[(1, 67728130), (2, 33864065), (5, 13545626), (10, 6772813), (37, 1830490), (74, 915245), (163, 415510), (185, 366098), (326, 207755), (370, 183049), (815, 83102), (1123, 60310), (1630, 41551), (2246, 30155), (5615, 12062), (6031, 11230)]