80889672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198259}}^1$

素因数の和:198285

約数の個数: 32

約数和(自身を含む): 214120800

約数和(自身を除く): 133231128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 198259, 396518, 594777, 793036, 1189554, 1586072, 2379108, 3370403, 4758216, 6740806, 10111209, 13481612, 20222418, 26963224, 40444836, 80889672]

約数ペア:

[(1, 80889672), (2, 40444836), (3, 26963224), (4, 20222418), (6, 13481612), (8, 10111209), (12, 6740806), (17, 4758216), (24, 3370403), (34, 2379108), (51, 1586072), (68, 1189554), (102, 793036), (136, 594777), (204, 396518), (408, 198259)]