85663638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{206917}}^1$

素因数の和:206948

約数の個数: 24

約数和(自身を含む): 193675248

約数和(自身を除く): 108011610

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 206917, 413834, 620751, 1241502, 1862253, 3724506, 4759091, 9518182, 14277273, 28554546, 42831819, 85663638]

約数ペア:

[(1, 85663638), (2, 42831819), (3, 28554546), (6, 14277273), (9, 9518182), (18, 4759091), (23, 3724506), (46, 1862253), (69, 1241502), (138, 620751), (207, 413834), (414, 206917)]