67169908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 63224972

約数列:

[1, 2, 4, 13, 26, 52, 79, 83, 158, 166, 197, 316, 332, 394, 788, 1027, 1079, 2054, 2158, 2561, 4108, 4316, 5122, 6557, 10244, 13114, 15563, 16351, 26228, 31126, 32702, 62252, 65404, 85241, 170482, 202319, 212563, 340964, 404638, 425126, 809276, 850252, 1291729, 2583458, 5166916, 16792477, 33584954, 67169908]

約数ペア:

[(1, 67169908), (2, 33584954), (4, 16792477), (13, 5166916), (26, 2583458), (52, 1291729), (79, 850252), (83, 809276), (158, 425126), (166, 404638), (197, 340964), (316, 212563), (332, 202319), (394, 170482), (788, 85241), (1027, 65404), (1079, 62252), (2054, 32702), (2158, 31126), (2561, 26228), (4108, 16351), (4316, 15563), (5122, 13114), (6557, 10244)]