78444724

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{29759}}^1$

素因数の和:30422

約数の個数: 12

約数和(自身を含む): 137491200

約数和(自身を除く): 59046476

約数列:

[1, 2, 4, 659, 1318, 2636, 29759, 59518, 119036, 19611181, 39222362, 78444724]

約数ペア:

[(1, 78444724), (2, 39222362), (4, 19611181), (659, 119036), (1318, 59518), (2636, 29759)]