34400636

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 61780320

約数和(自身を除く): 27379684

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 1361, 2722, 5444, 6319, 12638, 25276, 96631, 121129, 193262, 242258, 386524, 484516, 8600159, 17200318, 34400636]

約数ペア:

[(1, 34400636), (2, 17200318), (4, 8600159), (71, 484516), (89, 386524), (142, 242258), (178, 193262), (284, 121129), (356, 96631), (1361, 25276), (2722, 12638), (5444, 6319)]