68373670386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12721}}^1\times {\mathrm{127973}}^1$

素因数の和:140706

約数の個数: 32

約数和(自身を含む): 156296181888

約数和(自身を除く): 87922511502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12721, 25442, 38163, 76326, 89047, 127973, 178094, 255946, 267141, 383919, 534282, 767838, 895811, 1791622, 2687433, 5374866, 1627944533, 3255889066, 4883833599, 9767667198, 11395611731, 22791223462, 34186835193, 68373670386]

約数ペア:

[(1, 68373670386), (2, 34186835193), (3, 22791223462), (6, 11395611731), (7, 9767667198), (14, 4883833599), (21, 3255889066), (42, 1627944533), (12721, 5374866), (25442, 2687433), (38163, 1791622), (76326, 895811), (89047, 767838), (127973, 534282), (178094, 383919), (255946, 267141)]