65212424

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 125737920

約数和(自身を除く): 60525496

約数列:

[1, 2, 4, 8, 43, 86, 172, 293, 344, 586, 647, 1172, 1294, 2344, 2588, 5176, 12599, 25198, 27821, 50396, 55642, 100792, 111284, 189571, 222568, 379142, 758284, 1516568, 8151553, 16303106, 32606212, 65212424]

約数ペア:

[(1, 65212424), (2, 32606212), (4, 16303106), (8, 8151553), (43, 1516568), (86, 758284), (172, 379142), (293, 222568), (344, 189571), (586, 111284), (647, 100792), (1172, 55642), (1294, 50396), (2344, 27821), (2588, 25198), (5176, 12599)]