87482986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 142067520

約数和(自身を除く): 54584534

約数列:

[1, 2, 17, 34, 107, 139, 173, 214, 278, 346, 1819, 2363, 2941, 3638, 4726, 5882, 14873, 18511, 24047, 29746, 37022, 48094, 252841, 314687, 408799, 505682, 629374, 817598, 2573029, 5146058, 43741493, 87482986]

約数ペア:

[(1, 87482986), (2, 43741493), (17, 5146058), (34, 2573029), (107, 817598), (139, 629374), (173, 505682), (214, 408799), (278, 314687), (346, 252841), (1819, 48094), (2363, 37022), (2941, 29746), (3638, 24047), (4726, 18511), (5882, 14873)]