66846668

素因数分解:

$2^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{3257}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 133916832

約数和(自身を除く): 67070164

約数列:

[1, 2, 4, 7, 14, 28, 733, 1466, 2932, 3257, 5131, 6514, 10262, 13028, 20524, 22799, 45598, 91196, 2387381, 4774762, 9549524, 16711667, 33423334, 66846668]

約数ペア:

[(1, 66846668), (2, 33423334), (4, 16711667), (7, 9549524), (14, 4774762), (28, 2387381), (733, 91196), (1466, 45598), (2932, 22799), (3257, 20524), (5131, 13028), (6514, 10262)]