89190978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2887}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 188528640

約数和(自身を除く): 99337662

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 542, 813, 1626, 2887, 5149, 5774, 8661, 10298, 15447, 17322, 30894, 54853, 109706, 164559, 329118, 782377, 1564754, 2347131, 4694262, 14865163, 29730326, 44595489, 89190978]

約数ペア:

[(1, 89190978), (2, 44595489), (3, 29730326), (6, 14865163), (19, 4694262), (38, 2347131), (57, 1564754), (114, 782377), (271, 329118), (542, 164559), (813, 109706), (1626, 54853), (2887, 30894), (5149, 17322), (5774, 15447), (8661, 10298)]