76906746

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67819}}^1$

素因数の和:67840

約数の個数: 40

約数和(自身を含む): 196949280

約数和(自身を除く): 120042534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 67819, 135638, 203457, 406914, 474733, 610371, 949466, 1220742, 1424199, 1831113, 2848398, 3662226, 4272597, 5493339, 8545194, 10986678, 12817791, 25635582, 38453373, 76906746]

約数ペア:

[(1, 76906746), (2, 38453373), (3, 25635582), (6, 12817791), (7, 10986678), (9, 8545194), (14, 5493339), (18, 4272597), (21, 3662226), (27, 2848398), (42, 1831113), (54, 1424199), (63, 1220742), (81, 949466), (126, 610371), (162, 474733), (189, 406914), (378, 203457), (567, 135638), (1134, 67819)]