67989070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 126372960

約数和(自身を除く): 58383890

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 278, 410, 695, 1193, 1390, 2386, 5699, 5965, 11398, 11930, 28495, 48913, 56990, 97826, 165827, 244565, 331654, 489130, 829135, 1658270, 6798907, 13597814, 33994535, 67989070]

約数ペア:

[(1, 67989070), (2, 33994535), (5, 13597814), (10, 6798907), (41, 1658270), (82, 829135), (139, 489130), (205, 331654), (278, 244565), (410, 165827), (695, 97826), (1193, 56990), (1390, 48913), (2386, 28495), (5699, 11930), (5965, 11398)]