89291448

素因数分解:

$2^3\times 3^2\times {\mathrm{1240159}}^1$

素因数の和:1240171

約数の個数: 24

約数和(自身を含む): 241831200

約数和(自身を除く): 152539752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1240159, 2480318, 3720477, 4960636, 7440954, 9921272, 11161431, 14881908, 22322862, 29763816, 44645724, 89291448]

約数ペア:

[(1, 89291448), (2, 44645724), (3, 29763816), (4, 22322862), (6, 14881908), (8, 11161431), (9, 9921272), (12, 7440954), (18, 4960636), (24, 3720477), (36, 2480318), (72, 1240159)]