63855974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 120007008

約数和(自身を除く): 56151034

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 169, 182, 197, 274, 338, 394, 959, 1183, 1379, 1781, 1918, 2366, 2561, 2758, 3562, 5122, 12467, 17927, 23153, 24934, 26989, 33293, 35854, 46306, 53978, 66586, 162071, 188923, 233051, 324142, 350857, 377846, 466102, 701714, 2455999, 4561141, 4911998, 9122282, 31927987, 63855974]

約数ペア:

[(1, 63855974), (2, 31927987), (7, 9122282), (13, 4911998), (14, 4561141), (26, 2455999), (91, 701714), (137, 466102), (169, 377846), (182, 350857), (197, 324142), (274, 233051), (338, 188923), (394, 162071), (959, 66586), (1183, 53978), (1379, 46306), (1781, 35854), (1918, 33293), (2366, 26989), (2561, 24934), (2758, 23153), (3562, 17927), (5122, 12467)]