61308718

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{2281}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 93653280

約数和(自身を除く): 32344562

約数列:

[1, 2, 89, 151, 178, 302, 2281, 4562, 13439, 26878, 203009, 344431, 406018, 688862, 30654359, 61308718]

約数ペア:

[(1, 61308718), (2, 30654359), (89, 688862), (151, 406018), (178, 344431), (302, 203009), (2281, 26878), (4562, 13439)]