70521312

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 208414080

約数和(自身を除く): 137892768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 41, 46, 48, 57, 69, 76, 82, 92, 96, 114, 123, 138, 152, 164, 184, 228, 246, 276, 304, 328, 368, 437, 456, 492, 552, 608, 656, 736, 779, 874, 912, 943, 984, 1104, 1311, 1312, 1558, 1681, 1748, 1824, 1886, 1968, 2208, 2337, 2622, 2829, 3116, 3362, 3496, 3772, 3936, 4674, 5043, 5244, 5658, 6232, 6724, 6992, 7544, 9348, 10086, 10488, 11316, 12464, 13448, 13984, 15088, 17917, 18696, 20172, 20976, 22632, 24928, 26896, 30176, 31939, 35834, 37392, 38663, 40344, 41952, 45264, 53751, 53792, 63878, 71668, 74784, 77326, 80688, 90528, 95817, 107502, 115989, 127756, 143336, 154652, 161376, 191634, 215004, 231978, 255512, 286672, 309304, 383268, 430008, 463956, 511024, 573344, 618608, 734597, 766536, 860016, 927912, 1022048, 1237216, 1469194, 1533072, 1720032, 1855824, 2203791, 2938388, 3066144, 3711648, 4407582, 5876776, 8815164, 11753552, 17630328, 23507104, 35260656, 70521312]

約数ペア:

[(1, 70521312), (2, 35260656), (3, 23507104), (4, 17630328), (6, 11753552), (8, 8815164), (12, 5876776), (16, 4407582), (19, 3711648), (23, 3066144), (24, 2938388), (32, 2203791), (38, 1855824), (41, 1720032), (46, 1533072), (48, 1469194), (57, 1237216), (69, 1022048), (76, 927912), (82, 860016), (92, 766536), (96, 734597), (114, 618608), (123, 573344), (138, 511024), (152, 463956), (164, 430008), (184, 383268), (228, 309304), (246, 286672), (276, 255512), (304, 231978), (328, 215004), (368, 191634), (437, 161376), (456, 154652), (492, 143336), (552, 127756), (608, 115989), (656, 107502), (736, 95817), (779, 90528), (874, 80688), (912, 77326), (943, 74784), (984, 71668), (1104, 63878), (1311, 53792), (1312, 53751), (1558, 45264), (1681, 41952), (1748, 40344), (1824, 38663), (1886, 37392), (1968, 35834), (2208, 31939), (2337, 30176), (2622, 26896), (2829, 24928), (3116, 22632), (3362, 20976), (3496, 20172), (3772, 18696), (3936, 17917), (4674, 15088), (5043, 13984), (5244, 13448), (5658, 12464), (6232, 11316), (6724, 10488), (6992, 10086), (7544, 9348)]