66221328

素因数分解:

$2^4\times 3^1\times {\mathrm{787}}^1\times {\mathrm{1753}}^1$

素因数の和:2551

約数の個数: 40

約数和(自身を含む): 171386848

約数和(自身を除く): 105165520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 787, 1574, 1753, 2361, 3148, 3506, 4722, 5259, 6296, 7012, 9444, 10518, 12592, 14024, 18888, 21036, 28048, 37776, 42072, 84144, 1379611, 2759222, 4138833, 5518444, 8277666, 11036888, 16555332, 22073776, 33110664, 66221328]

約数ペア:

[(1, 66221328), (2, 33110664), (3, 22073776), (4, 16555332), (6, 11036888), (8, 8277666), (12, 5518444), (16, 4138833), (24, 2759222), (48, 1379611), (787, 84144), (1574, 42072), (1753, 37776), (2361, 28048), (3148, 21036), (3506, 18888), (4722, 14024), (5259, 12592), (6296, 10518), (7012, 9444)]