64131512

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{53089}}^1$

素因数の和:53246

約数の個数: 16

約数和(自身を含む): 121045200

約数和(自身を除く): 56913688

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 53089, 106178, 212356, 424712, 8016439, 16032878, 32065756, 64131512]

約数ペア:

[(1, 64131512), (2, 32065756), (4, 16032878), (8, 8016439), (151, 424712), (302, 212356), (604, 106178), (1208, 53089)]