66561642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{176089}}^1$

素因数の和:176107

約数の個数: 32

約数和(自身を含む): 169046400

約数和(自身を除く): 102484758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 176089, 352178, 528267, 1056534, 1232623, 1584801, 2465246, 3169602, 3697869, 4754403, 7395738, 9508806, 11093607, 22187214, 33280821, 66561642]

約数ペア:

[(1, 66561642), (2, 33280821), (3, 22187214), (6, 11093607), (7, 9508806), (9, 7395738), (14, 4754403), (18, 3697869), (21, 3169602), (27, 2465246), (42, 1584801), (54, 1232623), (63, 1056534), (126, 528267), (189, 352178), (378, 176089)]