63869104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 140775712

約数和(自身を除く): 76906608

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 43, 52, 74, 86, 104, 148, 172, 193, 208, 296, 344, 386, 481, 559, 592, 688, 772, 962, 1118, 1544, 1591, 1924, 2236, 2509, 3088, 3182, 3848, 4472, 5018, 6364, 7141, 7696, 8299, 8944, 10036, 12728, 14282, 16598, 20072, 20683, 25456, 28564, 33196, 40144, 41366, 57128, 66392, 82732, 92833, 107887, 114256, 132784, 165464, 185666, 215774, 307063, 330928, 371332, 431548, 614126, 742664, 863096, 1228252, 1485328, 1726192, 2456504, 3991819, 4913008, 7983638, 15967276, 31934552, 63869104]

約数ペア:

[(1, 63869104), (2, 31934552), (4, 15967276), (8, 7983638), (13, 4913008), (16, 3991819), (26, 2456504), (37, 1726192), (43, 1485328), (52, 1228252), (74, 863096), (86, 742664), (104, 614126), (148, 431548), (172, 371332), (193, 330928), (208, 307063), (296, 215774), (344, 185666), (386, 165464), (481, 132784), (559, 114256), (592, 107887), (688, 92833), (772, 82732), (962, 66392), (1118, 57128), (1544, 41366), (1591, 40144), (1924, 33196), (2236, 28564), (2509, 25456), (3088, 20683), (3182, 20072), (3848, 16598), (4472, 14282), (5018, 12728), (6364, 10036), (7141, 8944), (7696, 8299)]