78999046

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 139567680

約数和(自身を除く): 60568634

約数列:

[1, 2, 7, 14, 41, 82, 229, 287, 458, 574, 601, 1202, 1603, 3206, 4207, 8414, 9389, 18778, 24641, 49282, 65723, 131446, 137629, 172487, 275258, 344974, 963403, 1926806, 5642789, 11285578, 39499523, 78999046]

約数ペア:

[(1, 78999046), (2, 39499523), (7, 11285578), (14, 5642789), (41, 1926806), (82, 963403), (229, 344974), (287, 275258), (458, 172487), (574, 137629), (601, 131446), (1202, 65723), (1603, 49282), (3206, 24641), (4207, 18778), (8414, 9389)]