70653128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 174155520

約数和(自身を除く): 103502392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 43, 52, 56, 61, 74, 86, 91, 104, 122, 148, 172, 182, 244, 259, 296, 301, 344, 364, 427, 481, 488, 518, 559, 602, 728, 793, 854, 962, 1036, 1118, 1204, 1586, 1591, 1708, 1924, 2072, 2236, 2257, 2408, 2623, 3172, 3182, 3367, 3416, 3848, 3913, 4472, 4514, 5246, 5551, 6344, 6364, 6734, 7826, 9028, 10492, 11102, 11137, 12728, 13468, 15652, 15799, 18056, 18361, 20683, 20984, 22204, 22274, 26936, 29341, 31304, 31598, 34099, 36722, 41366, 44408, 44548, 58682, 63196, 68198, 73444, 82732, 89096, 97051, 117364, 126392, 136396, 144781, 146888, 165464, 194102, 205387, 234728, 238693, 272792, 289562, 388204, 410774, 477386, 579124, 679357, 776408, 821548, 954772, 1158248, 1261663, 1358714, 1643096, 1909544, 2523326, 2717428, 5046652, 5434856, 8831641, 10093304, 17663282, 35326564, 70653128]

約数ペア:

[(1, 70653128), (2, 35326564), (4, 17663282), (7, 10093304), (8, 8831641), (13, 5434856), (14, 5046652), (26, 2717428), (28, 2523326), (37, 1909544), (43, 1643096), (52, 1358714), (56, 1261663), (61, 1158248), (74, 954772), (86, 821548), (91, 776408), (104, 679357), (122, 579124), (148, 477386), (172, 410774), (182, 388204), (244, 289562), (259, 272792), (296, 238693), (301, 234728), (344, 205387), (364, 194102), (427, 165464), (481, 146888), (488, 144781), (518, 136396), (559, 126392), (602, 117364), (728, 97051), (793, 89096), (854, 82732), (962, 73444), (1036, 68198), (1118, 63196), (1204, 58682), (1586, 44548), (1591, 44408), (1708, 41366), (1924, 36722), (2072, 34099), (2236, 31598), (2257, 31304), (2408, 29341), (2623, 26936), (3172, 22274), (3182, 22204), (3367, 20984), (3416, 20683), (3848, 18361), (3913, 18056), (4472, 15799), (4514, 15652), (5246, 13468), (5551, 12728), (6344, 11137), (6364, 11102), (6734, 10492), (7826, 9028)]