85756818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3089}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 196375680

約数和(自身を除く): 110618862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 3089, 3966, 4627, 6178, 9254, 9267, 13881, 18534, 21623, 27762, 43246, 64869, 129738, 2041829, 4083658, 6125487, 12250974, 14292803, 28585606, 42878409, 85756818]

約数ペア:

[(1, 85756818), (2, 42878409), (3, 28585606), (6, 14292803), (7, 12250974), (14, 6125487), (21, 4083658), (42, 2041829), (661, 129738), (1322, 64869), (1983, 43246), (3089, 27762), (3966, 21623), (4627, 18534), (6178, 13881), (9254, 9267)]