81789694

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 144426240

約数和(自身を除く): 62636546

約数列:

[1, 2, 7, 14, 59, 83, 118, 166, 413, 581, 826, 1162, 1193, 2386, 4897, 8351, 9794, 16702, 34279, 68558, 70387, 99019, 140774, 198038, 492709, 693133, 985418, 1386266, 5842121, 11684242, 40894847, 81789694]

約数ペア:

[(1, 81789694), (2, 40894847), (7, 11684242), (14, 5842121), (59, 1386266), (83, 985418), (118, 693133), (166, 492709), (413, 198038), (581, 140774), (826, 99019), (1162, 70387), (1193, 68558), (2386, 34279), (4897, 16702), (8351, 9794)]