66773646

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{17921}}^1$

素因数の和:17958

約数の個数: 40

約数和(自身を含む): 156136464

約数和(自身を除く): 89362818

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 17921, 35842, 53763, 107526, 161289, 322578, 412183, 483867, 824366, 967734, 1236549, 1451601, 2473098, 2903202, 3709647, 7419294, 11128941, 22257882, 33386823, 66773646]

約数ペア:

[(1, 66773646), (2, 33386823), (3, 22257882), (6, 11128941), (9, 7419294), (18, 3709647), (23, 2903202), (27, 2473098), (46, 1451601), (54, 1236549), (69, 967734), (81, 824366), (138, 483867), (162, 412183), (207, 322578), (414, 161289), (621, 107526), (1242, 53763), (1863, 35842), (3726, 17921)]