66651410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{952163}}^1$

素因数の和:952177

約数の個数: 16

約数和(自身を含む): 137111616

約数和(自身を除く): 70460206

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 952163, 1904326, 4760815, 6665141, 9521630, 13330282, 33325705, 66651410]

約数ペア:

[(1, 66651410), (2, 33325705), (5, 13330282), (7, 9521630), (10, 6665141), (14, 4760815), (35, 1904326), (70, 952163)]