74348548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 144232704

約数和(自身を除く): 69884156

約数列:

[1, 2, 4, 17, 34, 43, 47, 68, 86, 94, 172, 188, 541, 731, 799, 1082, 1462, 1598, 2021, 2164, 2924, 3196, 4042, 8084, 9197, 18394, 23263, 25427, 34357, 36788, 46526, 50854, 68714, 93052, 101708, 137428, 395471, 432259, 790942, 864518, 1093361, 1581884, 1729036, 2186722, 4373444, 18587137, 37174274, 74348548]

約数ペア:

[(1, 74348548), (2, 37174274), (4, 18587137), (17, 4373444), (34, 2186722), (43, 1729036), (47, 1581884), (68, 1093361), (86, 864518), (94, 790942), (172, 432259), (188, 395471), (541, 137428), (731, 101708), (799, 93052), (1082, 68714), (1462, 50854), (1598, 46526), (2021, 36788), (2164, 34357), (2924, 25427), (3196, 23263), (4042, 18394), (8084, 9197)]