66916376

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{13513}}^1$

素因数の和:14138

約数の個数: 16

約数和(自身を含む): 125680200

約数和(自身を除く): 58763824

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 13513, 27026, 54052, 108104, 8364547, 16729094, 33458188, 66916376]

約数ペア:

[(1, 66916376), (2, 33458188), (4, 16729094), (8, 8364547), (619, 108104), (1238, 54052), (2476, 27026), (4952, 13513)]