89969238

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 210885120

約数和(自身を除く): 120915882

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 107, 138, 207, 214, 321, 414, 621, 642, 677, 963, 1242, 1354, 1926, 2031, 2461, 2889, 4062, 4922, 5778, 6093, 7383, 12186, 14766, 15571, 18279, 22149, 31142, 36558, 44298, 46713, 66447, 72439, 93426, 132894, 140139, 144878, 217317, 280278, 420417, 434634, 651951, 840834, 1303902, 1666097, 1955853, 3332194, 3911706, 4998291, 9996582, 14994873, 29989746, 44984619, 89969238]

約数ペア:

[(1, 89969238), (2, 44984619), (3, 29989746), (6, 14994873), (9, 9996582), (18, 4998291), (23, 3911706), (27, 3332194), (46, 1955853), (54, 1666097), (69, 1303902), (107, 840834), (138, 651951), (207, 434634), (214, 420417), (321, 280278), (414, 217317), (621, 144878), (642, 140139), (677, 132894), (963, 93426), (1242, 72439), (1354, 66447), (1926, 46713), (2031, 44298), (2461, 36558), (2889, 31142), (4062, 22149), (4922, 18279), (5778, 15571), (6093, 14766), (7383, 12186)]