74780608

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2441

約数の個数: 56

約数和(自身を含む): 172053504

約数和(自身を除く): 97272896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 2351, 3976, 4544, 4702, 7952, 9404, 15904, 16457, 18808, 31808, 32914, 37616, 65828, 75232, 131656, 150464, 166921, 263312, 333842, 526624, 667684, 1053248, 1168447, 1335368, 2336894, 2670736, 4673788, 5341472, 9347576, 10682944, 18695152, 37390304, 74780608]

約数ペア:

[(1, 74780608), (2, 37390304), (4, 18695152), (7, 10682944), (8, 9347576), (14, 5341472), (16, 4673788), (28, 2670736), (32, 2336894), (56, 1335368), (64, 1168447), (71, 1053248), (112, 667684), (142, 526624), (224, 333842), (284, 263312), (448, 166921), (497, 150464), (568, 131656), (994, 75232), (1136, 65828), (1988, 37616), (2272, 32914), (2351, 31808), (3976, 18808), (4544, 16457), (4702, 15904), (7952, 9404)]