66528528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{126001}}^1$

素因数の和:126023

約数の個数: 40

約数和(自身を含む): 187490976

約数和(自身を除く): 120962448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 126001, 252002, 378003, 504004, 756006, 1008008, 1386011, 1512012, 2016016, 2772022, 3024024, 4158033, 5544044, 6048048, 8316066, 11088088, 16632132, 22176176, 33264264, 66528528]

約数ペア:

[(1, 66528528), (2, 33264264), (3, 22176176), (4, 16632132), (6, 11088088), (8, 8316066), (11, 6048048), (12, 5544044), (16, 4158033), (22, 3024024), (24, 2772022), (33, 2016016), (44, 1512012), (48, 1386011), (66, 1008008), (88, 756006), (132, 504004), (176, 378003), (264, 252002), (528, 126001)]