80572986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3467

約数の個数: 48

約数和(自身を含む): 189885696

約数和(自身を除く): 109312710

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 3343, 4017, 6686, 8034, 10029, 12051, 20058, 24102, 30087, 43459, 60174, 86918, 130377, 260754, 344329, 391131, 688658, 782262, 1032987, 2065974, 3098961, 4476277, 6197922, 8952554, 13428831, 26857662, 40286493, 80572986]

約数ペア:

[(1, 80572986), (2, 40286493), (3, 26857662), (6, 13428831), (9, 8952554), (13, 6197922), (18, 4476277), (26, 3098961), (39, 2065974), (78, 1032987), (103, 782262), (117, 688658), (206, 391131), (234, 344329), (309, 260754), (618, 130377), (927, 86918), (1339, 60174), (1854, 43459), (2678, 30087), (3343, 24102), (4017, 20058), (6686, 12051), (8034, 10029)]