68897538

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{8719}}^1$

素因数の和:9166

約数の個数: 24

約数和(自身を含む): 149635200

約数和(自身を除く): 80737662

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 8719, 17438, 26157, 52314, 78471, 156942, 3827641, 7655282, 11482923, 22965846, 34448769, 68897538]

約数ペア:

[(1, 68897538), (2, 34448769), (3, 22965846), (6, 11482923), (9, 7655282), (18, 3827641), (439, 156942), (878, 78471), (1317, 52314), (2634, 26157), (3951, 17438), (7902, 8719)]