66960056

素因数分解:

$2^3\times {\mathrm{1667}}^1\times {\mathrm{5021}}^1$

素因数の和:6694

約数の個数: 16

約数和(自身を含む): 125650440

約数和(自身を除く): 58690384

約数列:

[1, 2, 4, 8, 1667, 3334, 5021, 6668, 10042, 13336, 20084, 40168, 8370007, 16740014, 33480028, 66960056]

約数ペア:

[(1, 66960056), (2, 33480028), (4, 16740014), (8, 8370007), (1667, 40168), (3334, 20084), (5021, 13336), (6668, 10042)]