74820808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14869}}^1$

素因数の和:14929

約数の個数: 32

約数和(自身を含む): 152566200

約数和(自身を除く): 77745392

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 14869, 29738, 59476, 118952, 252773, 505546, 550153, 1011092, 1100306, 2022184, 2200612, 4401224, 9352601, 18705202, 37410404, 74820808]

約数ペア:

[(1, 74820808), (2, 37410404), (4, 18705202), (8, 9352601), (17, 4401224), (34, 2200612), (37, 2022184), (68, 1100306), (74, 1011092), (136, 550153), (148, 505546), (296, 252773), (629, 118952), (1258, 59476), (2516, 29738), (5032, 14869)]