68886906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2179}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 150681600

約数和(自身を除く): 81794694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 479, 958, 1437, 2179, 2874, 4358, 5269, 6537, 10538, 13074, 15807, 23969, 31614, 47938, 71907, 143814, 1043741, 2087482, 3131223, 6262446, 11481151, 22962302, 34443453, 68886906]

約数ペア:

[(1, 68886906), (2, 34443453), (3, 22962302), (6, 11481151), (11, 6262446), (22, 3131223), (33, 2087482), (66, 1043741), (479, 143814), (958, 71907), (1437, 47938), (2179, 31614), (2874, 23969), (4358, 15807), (5269, 13074), (6537, 10538)]