69740608

素因数分解:

$2^6\times 7^1\times {\mathrm{155671}}^1$

素因数の和:155690

約数の個数: 28

約数和(自身を含む): 158162752

約数和(自身を除く): 88422144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 155671, 311342, 622684, 1089697, 1245368, 2179394, 2490736, 4358788, 4981472, 8717576, 9962944, 17435152, 34870304, 69740608]

約数ペア:

[(1, 69740608), (2, 34870304), (4, 17435152), (7, 9962944), (8, 8717576), (14, 4981472), (16, 4358788), (28, 2490736), (32, 2179394), (56, 1245368), (64, 1089697), (112, 622684), (224, 311342), (448, 155671)]