68147092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6211}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 129060512

約数和(自身を除く): 60913420

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 6211, 10972, 12422, 24844, 80743, 161486, 322972, 1310521, 2621042, 5242084, 17036773, 34073546, 68147092]

約数ペア:

[(1, 68147092), (2, 34073546), (4, 17036773), (13, 5242084), (26, 2621042), (52, 1310521), (211, 322972), (422, 161486), (844, 80743), (2743, 24844), (5486, 12422), (6211, 10972)]