71754804926

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{74131}}^1$

素因数の和:74254

約数の個数: 64

約数和(自身を含む): 134505100800

約数和(自身を除く): 62750295874

約数列:

[1, 2, 7, 14, 17, 34, 49, 83, 98, 119, 166, 238, 343, 581, 686, 833, 1162, 1411, 1666, 2822, 4067, 5831, 8134, 9877, 11662, 19754, 28469, 56938, 69139, 74131, 138278, 148262, 483973, 518917, 967946, 1037834, 1260227, 2520454, 3632419, 6152873, 7264838, 8821589, 12305746, 17643178, 25426933, 43070111, 50853866, 61751123, 86140222, 104598841, 123502246, 209197682, 301490777, 432257861, 602981554, 732191887, 864515722, 1464383774, 2110435439, 4220870878, 5125343209, 10250686418, 35877402463, 71754804926]

約数ペア:

[(1, 71754804926), (2, 35877402463), (7, 10250686418), (14, 5125343209), (17, 4220870878), (34, 2110435439), (49, 1464383774), (83, 864515722), (98, 732191887), (119, 602981554), (166, 432257861), (238, 301490777), (343, 209197682), (581, 123502246), (686, 104598841), (833, 86140222), (1162, 61751123), (1411, 50853866), (1666, 43070111), (2822, 25426933), (4067, 17643178), (5831, 12305746), (8134, 8821589), (9877, 7264838), (11662, 6152873), (19754, 3632419), (28469, 2520454), (56938, 1260227), (69139, 1037834), (74131, 967946), (138278, 518917), (148262, 483973)]