66451806

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{18367}}^1$

素因数の和:18445

約数の個数: 32

約数和(自身を含む): 149882880

約数和(自身を除く): 83431074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 18367, 36734, 55101, 110202, 165303, 330606, 495909, 991818, 1230589, 2461178, 3691767, 7383534, 11075301, 22150602, 33225903, 66451806]

約数ペア:

[(1, 66451806), (2, 33225903), (3, 22150602), (6, 11075301), (9, 7383534), (18, 3691767), (27, 2461178), (54, 1230589), (67, 991818), (134, 495909), (201, 330606), (402, 165303), (603, 110202), (1206, 55101), (1809, 36734), (3618, 18367)]