78330784

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1451}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 177097536

約数和(自身を除く): 98766752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 964, 1451, 1687, 1928, 2902, 3374, 3856, 5804, 6748, 7712, 10157, 11608, 13496, 20314, 23216, 26992, 40628, 46432, 53984, 81256, 162512, 325024, 349691, 699382, 1398764, 2447837, 2797528, 4895674, 5595056, 9791348, 11190112, 19582696, 39165392, 78330784]

約数ペア:

[(1, 78330784), (2, 39165392), (4, 19582696), (7, 11190112), (8, 9791348), (14, 5595056), (16, 4895674), (28, 2797528), (32, 2447837), (56, 1398764), (112, 699382), (224, 349691), (241, 325024), (482, 162512), (964, 81256), (1451, 53984), (1687, 46432), (1928, 40628), (2902, 26992), (3374, 23216), (3856, 20314), (5804, 13496), (6748, 11608), (7712, 10157)]