64466438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{5101}}^1$

素因数の和:5263

約数の個数: 16

約数和(自身を含む): 99182880

約数和(自身を除く): 34716442

約数列:

[1, 2, 71, 89, 142, 178, 5101, 6319, 10202, 12638, 362171, 453989, 724342, 907978, 32233219, 64466438]

約数ペア:

[(1, 64466438), (2, 32233219), (71, 907978), (89, 724342), (142, 453989), (178, 362171), (5101, 12638), (6319, 10202)]