61868624

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{10771}}^1$

素因数の和:11138

約数の個数: 20

約数和(自身を含む): 120215520

約数和(自身を除く): 58346896

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 10771, 21542, 43084, 86168, 172336, 3866789, 7733578, 15467156, 30934312, 61868624]

約数ペア:

[(1, 61868624), (2, 30934312), (4, 15467156), (8, 7733578), (16, 3866789), (359, 172336), (718, 86168), (1436, 43084), (2872, 21542), (5744, 10771)]