66655584

素因数分解:

$2^5\times 3^2\times {\mathrm{231443}}^1$

素因数の和:231459

約数の個数: 36

約数和(自身を含む): 189552636

約数和(自身を除く): 122897052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 231443, 462886, 694329, 925772, 1388658, 1851544, 2082987, 2777316, 3703088, 4165974, 5554632, 7406176, 8331948, 11109264, 16663896, 22218528, 33327792, 66655584]

約数ペア:

[(1, 66655584), (2, 33327792), (3, 22218528), (4, 16663896), (6, 11109264), (8, 8331948), (9, 7406176), (12, 5554632), (16, 4165974), (18, 3703088), (24, 2777316), (32, 2082987), (36, 1851544), (48, 1388658), (72, 925772), (96, 694329), (144, 462886), (288, 231443)]