68090352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{128959}}^1$

素因数の和:128981

約数の個数: 40

約数和(自身を含む): 191892480

約数和(自身を除く): 123802128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 128959, 257918, 386877, 515836, 773754, 1031672, 1418549, 1547508, 2063344, 2837098, 3095016, 4255647, 5674196, 6190032, 8511294, 11348392, 17022588, 22696784, 34045176, 68090352]

約数ペア:

[(1, 68090352), (2, 34045176), (3, 22696784), (4, 17022588), (6, 11348392), (8, 8511294), (11, 6190032), (12, 5674196), (16, 4255647), (22, 3095016), (24, 2837098), (33, 2063344), (44, 1547508), (48, 1418549), (66, 1031672), (88, 773754), (132, 515836), (176, 386877), (264, 257918), (528, 128959)]