72997506

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 167207040

約数和(自身を除く): 94209534

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 461, 463, 922, 926, 1383, 1389, 2766, 2778, 4149, 4167, 8298, 8334, 8759, 8797, 17518, 17594, 26277, 26391, 52554, 52782, 78831, 79173, 157662, 158346, 213443, 426886, 640329, 1280658, 1920987, 3841974, 4055417, 8110834, 12166251, 24332502, 36498753, 72997506]

約数ペア:

[(1, 72997506), (2, 36498753), (3, 24332502), (6, 12166251), (9, 8110834), (18, 4055417), (19, 3841974), (38, 1920987), (57, 1280658), (114, 640329), (171, 426886), (342, 213443), (461, 158346), (463, 157662), (922, 79173), (926, 78831), (1383, 52782), (1389, 52554), (2766, 26391), (2778, 26277), (4149, 17594), (4167, 17518), (8298, 8797), (8334, 8759)]