66704756

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 122915520

約数和(自身を除く): 56210764

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 251, 316, 502, 841, 1004, 1682, 2291, 3364, 4582, 7279, 9164, 14558, 19829, 29116, 39658, 66439, 79316, 132878, 211091, 265756, 422182, 575041, 844364, 1150082, 2300164, 16676189, 33352378, 66704756]

約数ペア:

[(1, 66704756), (2, 33352378), (4, 16676189), (29, 2300164), (58, 1150082), (79, 844364), (116, 575041), (158, 422182), (251, 265756), (316, 211091), (502, 132878), (841, 79316), (1004, 66439), (1682, 39658), (2291, 29116), (3364, 19829), (4582, 14558), (7279, 9164)]