61788438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{201923}}^1$

素因数の和:201948

約数の個数: 24

約数和(自身を含む): 141750648

約数和(自身を除く): 79962210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 201923, 403846, 605769, 1211538, 1817307, 3432691, 3634614, 6865382, 10298073, 20596146, 30894219, 61788438]

約数ペア:

[(1, 61788438), (2, 30894219), (3, 20596146), (6, 10298073), (9, 6865382), (17, 3634614), (18, 3432691), (34, 1817307), (51, 1211538), (102, 605769), (153, 403846), (306, 201923)]