72504146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 129427200

約数和(自身を除く): 56923054

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 3209, 6418, 11297, 22594, 35299, 41717, 70598, 83434, 253511, 458887, 507022, 917774, 2788621, 3295643, 5577242, 6591286, 36252073, 72504146]

約数ペア:

[(1, 72504146), (2, 36252073), (11, 6591286), (13, 5577242), (22, 3295643), (26, 2788621), (79, 917774), (143, 507022), (158, 458887), (286, 253511), (869, 83434), (1027, 70598), (1738, 41717), (2054, 35299), (3209, 22594), (6418, 11297)]