89837486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 146512800

約数和(自身を除く): 56675314

約数列:

[1, 2, 17, 34, 67, 113, 134, 226, 349, 698, 1139, 1921, 2278, 3842, 5933, 7571, 11866, 15142, 23383, 39437, 46766, 78874, 128707, 257414, 397511, 670429, 795022, 1340858, 2642279, 5284558, 44918743, 89837486]

約数ペア:

[(1, 89837486), (2, 44918743), (17, 5284558), (34, 2642279), (67, 1340858), (113, 795022), (134, 670429), (226, 397511), (349, 257414), (698, 128707), (1139, 78874), (1921, 46766), (2278, 39437), (3842, 23383), (5933, 15142), (7571, 11866)]