68161177

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 85542912

約数和(自身を除く): 17381735

約数列:

[1, 7, 17, 67, 83, 103, 119, 469, 581, 721, 1139, 1411, 1751, 5561, 6901, 7973, 8549, 9877, 12257, 38927, 48307, 59843, 94537, 117317, 145333, 572783, 661759, 821219, 1017331, 4009481, 9737311, 68161177]

約数ペア:

[(1, 68161177), (7, 9737311), (17, 4009481), (67, 1017331), (83, 821219), (103, 661759), (119, 572783), (469, 145333), (581, 117317), (721, 94537), (1139, 59843), (1411, 48307), (1751, 38927), (5561, 12257), (6901, 9877), (7973, 8549)]