87815598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6907}}^1$

素因数の和:7088

約数の個数: 32

約数和(自身を含む): 190329216

約数和(自身を除く): 102513618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 6907, 12714, 13814, 20721, 41442, 89791, 179582, 269373, 538746, 1125841, 2251682, 3377523, 6755046, 14635933, 29271866, 43907799, 87815598]

約数ペア:

[(1, 87815598), (2, 43907799), (3, 29271866), (6, 14635933), (13, 6755046), (26, 3377523), (39, 2251682), (78, 1125841), (163, 538746), (326, 269373), (489, 179582), (978, 89791), (2119, 41442), (4238, 20721), (6357, 13814), (6907, 12714)]