80131812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{392803}}^1$

素因数の和:392827

約数の個数: 24

約数和(自身を含む): 197973216

約数和(自身を除く): 117841404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 392803, 785606, 1178409, 1571212, 2356818, 4713636, 6677651, 13355302, 20032953, 26710604, 40065906, 80131812]

約数ペア:

[(1, 80131812), (2, 40065906), (3, 26710604), (4, 20032953), (6, 13355302), (12, 6677651), (17, 4713636), (34, 2356818), (51, 1571212), (68, 1178409), (102, 785606), (204, 392803)]