78125992

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4861}}^1$

素因数の和:4922

約数の個数: 48

約数和(自身を含む): 174594420

約数和(自身を除く): 96468428

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, 4861, 8036, 9722, 16072, 19444, 34027, 38888, 68054, 136108, 199301, 238189, 272216, 398602, 476378, 797204, 952756, 1395107, 1594408, 1905512, 2790214, 5580428, 9765749, 11160856, 19531498, 39062996, 78125992]

約数ペア:

[(1, 78125992), (2, 39062996), (4, 19531498), (7, 11160856), (8, 9765749), (14, 5580428), (28, 2790214), (41, 1905512), (49, 1594408), (56, 1395107), (82, 952756), (98, 797204), (164, 476378), (196, 398602), (287, 272216), (328, 238189), (392, 199301), (574, 136108), (1148, 68054), (2009, 38888), (2296, 34027), (4018, 19444), (4861, 16072), (8036, 9722)]