117721408

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3701}}^1$

素因数の和:3791

約数の個数: 56

約数和(自身を含む): 270808704

約数和(自身を除く): 153087296

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, 3701, 3976, 4544, 7402, 7952, 14804, 15904, 25907, 29608, 31808, 51814, 59216, 103628, 118432, 207256, 236864, 262771, 414512, 525542, 829024, 1051084, 1658048, 1839397, 2102168, 3678794, 4204336, 7357588, 8408672, 14715176, 16817344, 29430352, 58860704, 117721408]

約数ペア:

[(1, 117721408), (2, 58860704), (4, 29430352), (7, 16817344), (8, 14715176), (14, 8408672), (16, 7357588), (28, 4204336), (32, 3678794), (56, 2102168), (64, 1839397), (71, 1658048), (112, 1051084), (142, 829024), (224, 525542), (284, 414512), (448, 262771), (497, 236864), (568, 207256), (994, 118432), (1136, 103628), (1988, 59216), (2272, 51814), (3701, 31808), (3976, 29608), (4544, 25907), (7402, 15904), (7952, 14804)]