87687792

素因数分解:

$2^4\times 3^3\times {\mathrm{202981}}^1$

素因数の和:202998

約数の個数: 40

約数和(自身を含む): 251697680

約数和(自身を除く): 164009888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 202981, 405962, 608943, 811924, 1217886, 1623848, 1826829, 2435772, 3247696, 3653658, 4871544, 5480487, 7307316, 9743088, 10960974, 14614632, 21921948, 29229264, 43843896, 87687792]

約数ペア:

[(1, 87687792), (2, 43843896), (3, 29229264), (4, 21921948), (6, 14614632), (8, 10960974), (9, 9743088), (12, 7307316), (16, 5480487), (18, 4871544), (24, 3653658), (27, 3247696), (36, 2435772), (48, 1826829), (54, 1623848), (72, 1217886), (108, 811924), (144, 608943), (216, 405962), (432, 202981)]