80998542

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{6329}}^1$

素因数の和:6422

約数の個数: 40

約数和(自身を含む): 183823200

約数和(自身を除く): 102824658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6329, 6399, 12658, 12798, 18987, 37974, 56961, 113922, 170883, 341766, 499991, 512649, 999982, 1025298, 1499973, 2999946, 4499919, 8999838, 13499757, 26999514, 40499271, 80998542]

約数ペア:

[(1, 80998542), (2, 40499271), (3, 26999514), (6, 13499757), (9, 8999838), (18, 4499919), (27, 2999946), (54, 1499973), (79, 1025298), (81, 999982), (158, 512649), (162, 499991), (237, 341766), (474, 170883), (711, 113922), (1422, 56961), (2133, 37974), (4266, 18987), (6329, 12798), (6399, 12658)]