68607684

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{18869}}^1$

素因数の和:18980

約数の個数: 36

約数和(自身を含む): 175151340

約数和(自身を除く): 106543656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 18869, 37738, 56607, 75476, 113214, 169821, 226428, 339642, 679284, 1905769, 3811538, 5717307, 7623076, 11434614, 17151921, 22869228, 34303842, 68607684]

約数ペア:

[(1, 68607684), (2, 34303842), (3, 22869228), (4, 17151921), (6, 11434614), (9, 7623076), (12, 5717307), (18, 3811538), (36, 1905769), (101, 679284), (202, 339642), (303, 226428), (404, 169821), (606, 113214), (909, 75476), (1212, 56607), (1818, 37738), (3636, 18869)]