11772372828

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{155251}}^1$

素因数の和:155418

約数の個数: 48

約数和(自身を含む): 28168922880

約数和(自身を除く): 16396550052

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 6319, 12638, 18957, 25276, 37914, 75828, 155251, 310502, 465753, 621004, 931506, 1863012, 11022821, 13817339, 22045642, 27634678, 33068463, 41452017, 44091284, 55269356, 66136926, 82904034, 132273852, 165808068, 981031069, 1962062138, 2943093207, 3924124276, 5886186414, 11772372828]

約数ペア:

[(1, 11772372828), (2, 5886186414), (3, 3924124276), (4, 2943093207), (6, 1962062138), (12, 981031069), (71, 165808068), (89, 132273852), (142, 82904034), (178, 66136926), (213, 55269356), (267, 44091284), (284, 41452017), (356, 33068463), (426, 27634678), (534, 22045642), (852, 13817339), (1068, 11022821), (6319, 1863012), (12638, 931506), (18957, 621004), (25276, 465753), (37914, 310502), (75828, 155251)]