66941282

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 39503518

約数列:

[1, 2, 43, 59, 79, 86, 118, 158, 167, 334, 2537, 3397, 4661, 5074, 6794, 7181, 9322, 9853, 13193, 14362, 19706, 26386, 200423, 400846, 423679, 567299, 778387, 847358, 1134598, 1556774, 33470641, 66941282]

約数ペア:

[(1, 66941282), (2, 33470641), (43, 1556774), (59, 1134598), (79, 847358), (86, 778387), (118, 567299), (158, 423679), (167, 400846), (334, 200423), (2537, 26386), (3397, 19706), (4661, 14362), (5074, 13193), (6794, 9853), (7181, 9322)]