90174958

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{1327}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 137830464

約数和(自身を除く): 47655506

約数列:

[1, 2, 61, 122, 557, 1114, 1327, 2654, 33977, 67954, 80947, 161894, 739139, 1478278, 45087479, 90174958]

約数ペア:

[(1, 90174958), (2, 45087479), (61, 1478278), (122, 739139), (557, 161894), (1114, 80947), (1327, 67954), (2654, 33977)]