84974512

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32987}}^1$

素因数の和:33025

約数の個数: 40

約数和(自身を含む): 196344576

約数和(自身を除く): 111370064

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 32987, 65974, 131948, 230909, 263896, 461818, 527792, 758701, 923636, 1517402, 1847272, 3034804, 3694544, 5310907, 6069608, 10621814, 12139216, 21243628, 42487256, 84974512]

約数ペア:

[(1, 84974512), (2, 42487256), (4, 21243628), (7, 12139216), (8, 10621814), (14, 6069608), (16, 5310907), (23, 3694544), (28, 3034804), (46, 1847272), (56, 1517402), (92, 923636), (112, 758701), (161, 527792), (184, 461818), (322, 263896), (368, 230909), (644, 131948), (1288, 65974), (2576, 32987)]