74226256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 159383028

約数和(自身を除く): 85156772

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 193, 208, 344, 386, 559, 688, 772, 1118, 1544, 1849, 2236, 2509, 3088, 3698, 4472, 5018, 7396, 8299, 8944, 10036, 14792, 16598, 20072, 24037, 29584, 33196, 40144, 48074, 66392, 96148, 107887, 132784, 192296, 215774, 356857, 384592, 431548, 713714, 863096, 1427428, 1726192, 2854856, 4639141, 5709712, 9278282, 18556564, 37113128, 74226256]

約数ペア:

[(1, 74226256), (2, 37113128), (4, 18556564), (8, 9278282), (13, 5709712), (16, 4639141), (26, 2854856), (43, 1726192), (52, 1427428), (86, 863096), (104, 713714), (172, 431548), (193, 384592), (208, 356857), (344, 215774), (386, 192296), (559, 132784), (688, 107887), (772, 96148), (1118, 66392), (1544, 48074), (1849, 40144), (2236, 33196), (2509, 29584), (3088, 24037), (3698, 20072), (4472, 16598), (5018, 14792), (7396, 10036), (8299, 8944)]