81410604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{911}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 207760896

約数和(自身を除く): 126350292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 677, 911, 1354, 1822, 2031, 2708, 2733, 3644, 4062, 5466, 7447, 8124, 10021, 10932, 14894, 20042, 22341, 29788, 30063, 40084, 44682, 60126, 89364, 120252, 616747, 1233494, 1850241, 2466988, 3700482, 6784217, 7400964, 13568434, 20352651, 27136868, 40705302, 81410604]

約数ペア:

[(1, 81410604), (2, 40705302), (3, 27136868), (4, 20352651), (6, 13568434), (11, 7400964), (12, 6784217), (22, 3700482), (33, 2466988), (44, 1850241), (66, 1233494), (132, 616747), (677, 120252), (911, 89364), (1354, 60126), (1822, 44682), (2031, 40084), (2708, 30063), (2733, 29788), (3644, 22341), (4062, 20042), (5466, 14894), (7447, 10932), (8124, 10021)]