64442268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 178594416

約数和(自身を除く): 114152148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 353, 396, 461, 706, 922, 1059, 1383, 1412, 1844, 2118, 2766, 3177, 3883, 4149, 4236, 5071, 5532, 6354, 7766, 8298, 10142, 11649, 12708, 15213, 15532, 16596, 20284, 23298, 30426, 34947, 45639, 46596, 60852, 69894, 91278, 139788, 162733, 182556, 325466, 488199, 650932, 976398, 1464597, 1790063, 1952796, 2929194, 3580126, 5370189, 5858388, 7160252, 10740378, 16110567, 21480756, 32221134, 64442268]

約数ペア:

[(1, 64442268), (2, 32221134), (3, 21480756), (4, 16110567), (6, 10740378), (9, 7160252), (11, 5858388), (12, 5370189), (18, 3580126), (22, 2929194), (33, 1952796), (36, 1790063), (44, 1464597), (66, 976398), (99, 650932), (132, 488199), (198, 325466), (353, 182556), (396, 162733), (461, 139788), (706, 91278), (922, 69894), (1059, 60852), (1383, 46596), (1412, 45639), (1844, 34947), (2118, 30426), (2766, 23298), (3177, 20284), (3883, 16596), (4149, 15532), (4236, 15213), (5071, 12708), (5532, 11649), (6354, 10142), (7766, 8298)]