74636541

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 135383040

約数和(自身を除く): 60746499

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 2711, 3059, 3933, 8133, 9177, 18977, 24399, 27531, 51509, 56931, 62353, 154527, 170793, 187059, 360563, 436471, 463581, 561177, 1081689, 1184707, 1309413, 3245067, 3554121, 3928239, 8292949, 10662363, 24878847, 74636541]

約数ペア:

[(1, 74636541), (3, 24878847), (7, 10662363), (9, 8292949), (19, 3928239), (21, 3554121), (23, 3245067), (57, 1309413), (63, 1184707), (69, 1081689), (133, 561177), (161, 463581), (171, 436471), (207, 360563), (399, 187059), (437, 170793), (483, 154527), (1197, 62353), (1311, 56931), (1449, 51509), (2711, 27531), (3059, 24399), (3933, 18977), (8133, 9177)]