72749069

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2777}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 81606528

約数和(自身を除く): 8857459

約数列:

[1, 17, 23, 67, 391, 1139, 1541, 2777, 26197, 47209, 63871, 186059, 1085807, 3163003, 4279357, 72749069]

約数ペア:

[(1, 72749069), (17, 4279357), (23, 3163003), (67, 1085807), (391, 186059), (1139, 63871), (1541, 47209), (2777, 26197)]