83872818

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{87917}}^1$

素因数の和:87978

約数の個数: 24

約数和(自身を含む): 185155308

約数和(自身を除く): 101282490

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 87917, 175834, 263751, 527502, 791253, 1582506, 4659601, 9319202, 13978803, 27957606, 41936409, 83872818]

約数ペア:

[(1, 83872818), (2, 41936409), (3, 27957606), (6, 13978803), (9, 9319202), (18, 4659601), (53, 1582506), (106, 791253), (159, 527502), (318, 263751), (477, 175834), (954, 87917)]