74705184

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5519}}^1$

素因数の和:5582

約数の個数: 72

約数和(自身を含む): 217002240

約数和(自身を除く): 142297056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5519, 6768, 11038, 13536, 16557, 22076, 33114, 44152, 49671, 66228, 88304, 99342, 132456, 176608, 198684, 259393, 264912, 397368, 518786, 529824, 778179, 794736, 1037572, 1556358, 1589472, 2075144, 2334537, 3112716, 4150288, 4669074, 6225432, 8300576, 9338148, 12450864, 18676296, 24901728, 37352592, 74705184]

約数ペア:

[(1, 74705184), (2, 37352592), (3, 24901728), (4, 18676296), (6, 12450864), (8, 9338148), (9, 8300576), (12, 6225432), (16, 4669074), (18, 4150288), (24, 3112716), (32, 2334537), (36, 2075144), (47, 1589472), (48, 1556358), (72, 1037572), (94, 794736), (96, 778179), (141, 529824), (144, 518786), (188, 397368), (282, 264912), (288, 259393), (376, 198684), (423, 176608), (564, 132456), (752, 99342), (846, 88304), (1128, 66228), (1504, 49671), (1692, 44152), (2256, 33114), (3384, 22076), (4512, 16557), (5519, 13536), (6768, 11038)]