87372198

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{5051}}^1$

素因数の和:5121

約数の個数: 36

約数和(自身を含む): 195648804

約数和(自身を除く): 108276606

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 961, 1922, 2883, 5051, 5766, 8649, 10102, 15153, 17298, 30306, 45459, 90918, 156581, 313162, 469743, 939486, 1409229, 2818458, 4854011, 9708022, 14562033, 29124066, 43686099, 87372198]

約数ペア:

[(1, 87372198), (2, 43686099), (3, 29124066), (6, 14562033), (9, 9708022), (18, 4854011), (31, 2818458), (62, 1409229), (93, 939486), (186, 469743), (279, 313162), (558, 156581), (961, 90918), (1922, 45459), (2883, 30306), (5051, 17298), (5766, 15153), (8649, 10102)]