81585546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{13037}}^1$

素因数の和:13198

約数の個数: 32

約数和(自身を含む): 187747200

約数和(自身を除く): 106161654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 13037, 26074, 39111, 78222, 91259, 182518, 273777, 547554, 1942513, 3885026, 5827539, 11655078, 13597591, 27195182, 40792773, 81585546]

約数ペア:

[(1, 81585546), (2, 40792773), (3, 27195182), (6, 13597591), (7, 11655078), (14, 5827539), (21, 3885026), (42, 1942513), (149, 547554), (298, 273777), (447, 182518), (894, 91259), (1043, 78222), (2086, 39111), (3129, 26074), (6258, 13037)]