31368084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 80994816

約数和(自身を除く): 49626732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 3347, 4686, 6694, 9372, 10041, 13388, 20082, 36817, 40164, 73634, 110451, 147268, 220902, 237637, 441804, 475274, 712911, 950548, 1425822, 2614007, 2851644, 5228014, 7842021, 10456028, 15684042, 31368084]

約数ペア:

[(1, 31368084), (2, 15684042), (3, 10456028), (4, 7842021), (6, 5228014), (11, 2851644), (12, 2614007), (22, 1425822), (33, 950548), (44, 712911), (66, 475274), (71, 441804), (132, 237637), (142, 220902), (213, 147268), (284, 110451), (426, 73634), (781, 40164), (852, 36817), (1562, 20082), (2343, 13388), (3124, 10041), (3347, 9372), (4686, 6694)]