67698228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433963}}^1$

素因数の和:433983

約数の個数: 24

約数和(自身を含む): 170113888

約数和(自身を除く): 102415660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433963, 867926, 1301889, 1735852, 2603778, 5207556, 5641519, 11283038, 16924557, 22566076, 33849114, 67698228]

約数ペア:

[(1, 67698228), (2, 33849114), (3, 22566076), (4, 16924557), (6, 11283038), (12, 5641519), (13, 5207556), (26, 2603778), (39, 1735852), (52, 1301889), (78, 867926), (156, 433963)]