64364831566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{160141}}^1$

素因数の和:161680

約数の個数: 32

約数和(自身を含む): 116224657920

約数和(自身を除く): 51859826354

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1511, 3022, 10577, 21154, 28709, 57418, 160141, 200963, 320282, 401926, 1120987, 2241974, 3042679, 6085358, 21298753, 42597506, 241973051, 483946102, 1693811357, 3387622714, 4597487969, 9194975938, 32182415783, 64364831566]

約数ペア:

[(1, 64364831566), (2, 32182415783), (7, 9194975938), (14, 4597487969), (19, 3387622714), (38, 1693811357), (133, 483946102), (266, 241973051), (1511, 42597506), (3022, 21298753), (10577, 6085358), (21154, 3042679), (28709, 2241974), (57418, 1120987), (160141, 401926), (200963, 320282)]