86648854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{2503}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 137018880

約数和(自身を除く): 50370026

約数列:

[1, 2, 19, 38, 911, 1822, 2503, 5006, 17309, 34618, 47557, 95114, 2280233, 4560466, 43324427, 86648854]

約数ペア:

[(1, 86648854), (2, 43324427), (19, 4560466), (38, 2280233), (911, 95114), (1822, 47557), (2503, 34618), (5006, 17309)]