68449535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{177791}}^1$

素因数の和:177814

約数の個数: 16

約数和(自身を含む): 102408192

約数和(自身を除く): 33958657

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 177791, 888955, 1244537, 1955701, 6222685, 9778505, 13689907, 68449535]

約数ペア:

[(1, 68449535), (5, 13689907), (7, 9778505), (11, 6222685), (35, 1955701), (55, 1244537), (77, 888955), (385, 177791)]