67789218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2633}}^1$

素因数の和:3258

約数の個数: 32

約数和(自身を含む): 155258496

約数和(自身を除く): 87469278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 2633, 3678, 4291, 5266, 7899, 8582, 12873, 15798, 18431, 25746, 36862, 55293, 110586, 1614029, 3228058, 4842087, 9684174, 11298203, 22596406, 33894609, 67789218]

約数ペア:

[(1, 67789218), (2, 33894609), (3, 22596406), (6, 11298203), (7, 9684174), (14, 4842087), (21, 3228058), (42, 1614029), (613, 110586), (1226, 55293), (1839, 36862), (2633, 25746), (3678, 18431), (4291, 15798), (5266, 12873), (7899, 8582)]