68149470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 170459136

約数和(自身を除く): 102309666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 381, 465, 577, 635, 762, 930, 1154, 1270, 1731, 1905, 2885, 3462, 3810, 3937, 5770, 7874, 8655, 11811, 17310, 17887, 19685, 23622, 35774, 39370, 53661, 59055, 73279, 89435, 107322, 118110, 146558, 178870, 219837, 268305, 366395, 439674, 536610, 732790, 1099185, 2198370, 2271649, 4543298, 6814947, 11358245, 13629894, 22716490, 34074735, 68149470]

約数ペア:

[(1, 68149470), (2, 34074735), (3, 22716490), (5, 13629894), (6, 11358245), (10, 6814947), (15, 4543298), (30, 2271649), (31, 2198370), (62, 1099185), (93, 732790), (127, 536610), (155, 439674), (186, 366395), (254, 268305), (310, 219837), (381, 178870), (465, 146558), (577, 118110), (635, 107322), (762, 89435), (930, 73279), (1154, 59055), (1270, 53661), (1731, 39370), (1905, 35774), (2885, 23622), (3462, 19685), (3810, 17887), (3937, 17310), (5770, 11811), (7874, 8655)]