80822556

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{44021}}^1$

素因数の和:44051

約数の個数: 48

約数和(自身を含む): 221870880

約数和(自身を除く): 141048324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 44021, 88042, 132063, 176084, 264126, 396189, 528252, 748357, 792378, 1188567, 1496714, 1584756, 2245071, 2377134, 2993428, 4490142, 4754268, 6735213, 8980284, 13470426, 20205639, 26940852, 40411278, 80822556]

約数ペア:

[(1, 80822556), (2, 40411278), (3, 26940852), (4, 20205639), (6, 13470426), (9, 8980284), (12, 6735213), (17, 4754268), (18, 4490142), (27, 2993428), (34, 2377134), (36, 2245071), (51, 1584756), (54, 1496714), (68, 1188567), (102, 792378), (108, 748357), (153, 528252), (204, 396189), (306, 264126), (459, 176084), (612, 132063), (918, 88042), (1836, 44021)]