68403492

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{3733}}^1$

素因数の和:4252

約数の個数: 36

約数和(自身を含む): 173294940

約数和(自身を除く): 104891448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 3733, 4581, 6108, 7466, 9162, 11199, 14932, 18324, 22398, 33597, 44796, 67194, 134388, 1900097, 3800194, 5700291, 7600388, 11400582, 17100873, 22801164, 34201746, 68403492]

約数ペア:

[(1, 68403492), (2, 34201746), (3, 22801164), (4, 17100873), (6, 11400582), (9, 7600388), (12, 5700291), (18, 3800194), (36, 1900097), (509, 134388), (1018, 67194), (1527, 44796), (2036, 33597), (3054, 22398), (3733, 18324), (4581, 14932), (6108, 11199), (7466, 9162)]