89487792

素因数分解:

$2^4\times 3^2\times {\mathrm{621443}}^1$

素因数の和:621457

約数の個数: 30

約数和(自身を含む): 250441932

約数和(自身を除く): 160954140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 621443, 1242886, 1864329, 2485772, 3728658, 4971544, 5592987, 7457316, 9943088, 11185974, 14914632, 22371948, 29829264, 44743896, 89487792]

約数ペア:

[(1, 89487792), (2, 44743896), (3, 29829264), (4, 22371948), (6, 14914632), (8, 11185974), (9, 9943088), (12, 7457316), (16, 5592987), (18, 4971544), (24, 3728658), (36, 2485772), (48, 1864329), (72, 1242886), (144, 621443)]