61531996

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 109746560

約数和(自身を除く): 48214564

約数列:

[1, 2, 4, 67, 134, 268, 439, 523, 878, 1046, 1756, 2092, 29413, 35041, 58826, 70082, 117652, 140164, 229597, 459194, 918388, 15382999, 30765998, 61531996]

約数ペア:

[(1, 61531996), (2, 30765998), (4, 15382999), (67, 918388), (134, 459194), (268, 229597), (439, 140164), (523, 117652), (878, 70082), (1046, 58826), (1756, 35041), (2092, 29413)]