61185776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4909}}^1$

素因数の和:4977

約数の個数: 40

約数和(自身を含む): 127856400

約数和(自身を除く): 66670624

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 4909, 6232, 9818, 12464, 19636, 39272, 78544, 93271, 186542, 201269, 373084, 402538, 746168, 805076, 1492336, 1610152, 3220304, 3824111, 7648222, 15296444, 30592888, 61185776]

約数ペア:

[(1, 61185776), (2, 30592888), (4, 15296444), (8, 7648222), (16, 3824111), (19, 3220304), (38, 1610152), (41, 1492336), (76, 805076), (82, 746168), (152, 402538), (164, 373084), (304, 201269), (328, 186542), (656, 93271), (779, 78544), (1558, 39272), (3116, 19636), (4909, 12464), (6232, 9818)]