74915456

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 187753440

約数和(自身を除く): 112837984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 308, 352, 448, 484, 616, 691, 704, 847, 896, 968, 1232, 1382, 1408, 1694, 1936, 2464, 2764, 3388, 3872, 4837, 4928, 5528, 6776, 7601, 7744, 9674, 9856, 11056, 13552, 15202, 15488, 19348, 22112, 27104, 30404, 38696, 44224, 53207, 54208, 60808, 77392, 83611, 88448, 106414, 108416, 121616, 154784, 167222, 212828, 243232, 309568, 334444, 425656, 486464, 585277, 619136, 668888, 851312, 972928, 1170554, 1337776, 1702624, 2341108, 2675552, 3405248, 4682216, 5351104, 6810496, 9364432, 10702208, 18728864, 37457728, 74915456]

約数ペア:

[(1, 74915456), (2, 37457728), (4, 18728864), (7, 10702208), (8, 9364432), (11, 6810496), (14, 5351104), (16, 4682216), (22, 3405248), (28, 2675552), (32, 2341108), (44, 1702624), (56, 1337776), (64, 1170554), (77, 972928), (88, 851312), (112, 668888), (121, 619136), (128, 585277), (154, 486464), (176, 425656), (224, 334444), (242, 309568), (308, 243232), (352, 212828), (448, 167222), (484, 154784), (616, 121616), (691, 108416), (704, 106414), (847, 88448), (896, 83611), (968, 77392), (1232, 60808), (1382, 54208), (1408, 53207), (1694, 44224), (1936, 38696), (2464, 30404), (2764, 27104), (3388, 22112), (3872, 19348), (4837, 15488), (4928, 15202), (5528, 13552), (6776, 11056), (7601, 9856), (7744, 9674)]