75778866832

素因数分解:

$2^4\times {\mathrm{34301}}^1\times {\mathrm{138077}}^1$

素因数の和:172386

約数の個数: 20

約数和(自身を含む): 146826898236

約数和(自身を除く): 71048031404

約数列:

[1, 2, 4, 8, 16, 34301, 68602, 137204, 138077, 274408, 276154, 548816, 552308, 1104616, 2209232, 4736179177, 9472358354, 18944716708, 37889433416, 75778866832]

約数ペア:

[(1, 75778866832), (2, 37889433416), (4, 18944716708), (8, 9472358354), (16, 4736179177), (34301, 2209232), (68602, 1104616), (137204, 552308), (138077, 548816), (274408, 276154)]