70801648

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{8461}}^1$

素因数の和:8992

約数の個数: 20

約数和(自身を含む): 137456728

約数和(自身を除く): 66655080

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 8461, 16922, 33844, 67688, 135376, 4425103, 8850206, 17700412, 35400824, 70801648]

約数ペア:

[(1, 70801648), (2, 35400824), (4, 17700412), (8, 8850206), (16, 4425103), (523, 135376), (1046, 67688), (2092, 33844), (4184, 16922), (8368, 8461)]