68129388

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{151}}^2$

素因数の和:395

約数の個数: 54

約数和(自身を含む): 175452732

約数和(自身を除く): 107323344

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 151, 166, 249, 302, 332, 453, 498, 604, 747, 906, 996, 1359, 1494, 1812, 2718, 2988, 5436, 12533, 22801, 25066, 37599, 45602, 50132, 68403, 75198, 91204, 112797, 136806, 150396, 205209, 225594, 273612, 410418, 451188, 820836, 1892483, 3784966, 5677449, 7569932, 11354898, 17032347, 22709796, 34064694, 68129388]

約数ペア:

[(1, 68129388), (2, 34064694), (3, 22709796), (4, 17032347), (6, 11354898), (9, 7569932), (12, 5677449), (18, 3784966), (36, 1892483), (83, 820836), (151, 451188), (166, 410418), (249, 273612), (302, 225594), (332, 205209), (453, 150396), (498, 136806), (604, 112797), (747, 91204), (906, 75198), (996, 68403), (1359, 50132), (1494, 45602), (1812, 37599), (2718, 25066), (2988, 22801), (5436, 12533)]