68932808

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4289}}^1$

素因数の和:4350

約数の個数: 48

約数和(自身を含む): 154053900

約数和(自身を除く): 85121092

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 4289, 8036, 8578, 16072, 17156, 30023, 34312, 60046, 120092, 175849, 210161, 240184, 351698, 420322, 703396, 840644, 1230943, 1406792, 1681288, 2461886, 4923772, 8616601, 9847544, 17233202, 34466404, 68932808]

約数ペア:

[(1, 68932808), (2, 34466404), (4, 17233202), (7, 9847544), (8, 8616601), (14, 4923772), (28, 2461886), (41, 1681288), (49, 1406792), (56, 1230943), (82, 840644), (98, 703396), (164, 420322), (196, 351698), (287, 240184), (328, 210161), (392, 175849), (574, 120092), (1148, 60046), (2009, 34312), (2296, 30023), (4018, 17156), (4289, 16072), (8036, 8578)]