66519528

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20231}}^1$

素因数の和:20377

約数の個数: 32

約数和(自身を含む): 167520960

約数和(自身を除く): 101001432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 20231, 40462, 60693, 80924, 121386, 161848, 242772, 485544, 2771647, 5543294, 8314941, 11086588, 16629882, 22173176, 33259764, 66519528]

約数ペア:

[(1, 66519528), (2, 33259764), (3, 22173176), (4, 16629882), (6, 11086588), (8, 8314941), (12, 5543294), (24, 2771647), (137, 485544), (274, 242772), (411, 161848), (548, 121386), (822, 80924), (1096, 60693), (1644, 40462), (3288, 20231)]