69878412

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{20011}}^1$

素因数の和:20118

約数の個数: 36

約数和(自身を含む): 178467016

約数和(自身を除く): 108588604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 20011, 40022, 60033, 80044, 120066, 180099, 240132, 360198, 720396, 1941067, 3882134, 5823201, 7764268, 11646402, 17469603, 23292804, 34939206, 69878412]

約数ペア:

[(1, 69878412), (2, 34939206), (3, 23292804), (4, 17469603), (6, 11646402), (9, 7764268), (12, 5823201), (18, 3882134), (36, 1941067), (97, 720396), (194, 360198), (291, 240132), (388, 180099), (582, 120066), (873, 80044), (1164, 60033), (1746, 40022), (3492, 20011)]