78991806

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{32189}}^1$

素因数の和:32603

約数の個数: 16

約数和(自身を含む): 158374800

約数和(自身を除く): 79382994

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 32189, 64378, 96567, 193134, 13165301, 26330602, 39495903, 78991806]

約数ペア:

[(1, 78991806), (2, 39495903), (3, 26330602), (6, 13165301), (409, 193134), (818, 96567), (1227, 64378), (2454, 32189)]