67220904

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 111938136

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 2591, 3243, 4324, 5182, 6486, 7773, 8648, 10364, 12972, 15546, 20728, 25944, 31092, 59593, 62184, 119186, 121777, 178779, 238372, 243554, 357558, 365331, 476744, 487108, 715116, 730662, 974216, 1430232, 1461324, 2800871, 2922648, 5601742, 8402613, 11203484, 16805226, 22406968, 33610452, 67220904]

約数ペア:

[(1, 67220904), (2, 33610452), (3, 22406968), (4, 16805226), (6, 11203484), (8, 8402613), (12, 5601742), (23, 2922648), (24, 2800871), (46, 1461324), (47, 1430232), (69, 974216), (92, 730662), (94, 715116), (138, 487108), (141, 476744), (184, 365331), (188, 357558), (276, 243554), (282, 238372), (376, 178779), (552, 121777), (564, 119186), (1081, 62184), (1128, 59593), (2162, 31092), (2591, 25944), (3243, 20728), (4324, 15546), (5182, 12972), (6486, 10364), (7773, 8648)]