65990274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2377}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 151126656

約数和(自身を除く): 85136382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 2377, 3966, 4627, 4754, 7131, 9254, 13881, 14262, 16639, 27762, 33278, 49917, 99834, 1571197, 3142394, 4713591, 9427182, 10998379, 21996758, 32995137, 65990274]

約数ペア:

[(1, 65990274), (2, 32995137), (3, 21996758), (6, 10998379), (7, 9427182), (14, 4713591), (21, 3142394), (42, 1571197), (661, 99834), (1322, 49917), (1983, 33278), (2377, 27762), (3966, 16639), (4627, 14262), (4754, 13881), (7131, 9254)]