78379616

素因数分解:

$2^5\times 7^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 185774400

約数和(自身を除く): 107394784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 193, 196, 224, 259, 296, 343, 386, 392, 518, 592, 686, 772, 784, 1036, 1184, 1351, 1372, 1544, 1568, 1813, 2072, 2702, 2744, 3088, 3626, 4144, 5404, 5488, 6176, 7141, 7252, 8288, 9457, 10808, 10976, 12691, 14282, 14504, 18914, 21616, 25382, 28564, 29008, 37828, 43232, 49987, 50764, 57128, 58016, 66199, 75656, 99974, 101528, 114256, 132398, 151312, 199948, 203056, 228512, 264796, 302624, 349909, 399896, 406112, 529592, 699818, 799792, 1059184, 1399636, 1599584, 2118368, 2449363, 2799272, 4898726, 5598544, 9797452, 11197088, 19594904, 39189808, 78379616]

約数ペア:

[(1, 78379616), (2, 39189808), (4, 19594904), (7, 11197088), (8, 9797452), (14, 5598544), (16, 4898726), (28, 2799272), (32, 2449363), (37, 2118368), (49, 1599584), (56, 1399636), (74, 1059184), (98, 799792), (112, 699818), (148, 529592), (193, 406112), (196, 399896), (224, 349909), (259, 302624), (296, 264796), (343, 228512), (386, 203056), (392, 199948), (518, 151312), (592, 132398), (686, 114256), (772, 101528), (784, 99974), (1036, 75656), (1184, 66199), (1351, 58016), (1372, 57128), (1544, 50764), (1568, 49987), (1813, 43232), (2072, 37828), (2702, 29008), (2744, 28564), (3088, 25382), (3626, 21616), (4144, 18914), (5404, 14504), (5488, 14282), (6176, 12691), (7141, 10976), (7252, 10808), (8288, 9457)]