63893116

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{1033}}^1$

素因数の和:1138

約数の個数: 36

約数和(自身を含む): 130689328

約数和(自身を除く): 66796212

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1033, 1316, 2066, 2209, 4132, 4418, 7231, 8836, 14462, 15463, 28924, 30926, 48551, 61852, 97102, 194204, 339857, 679714, 1359428, 2281897, 4563794, 9127588, 15973279, 31946558, 63893116]

約数ペア:

[(1, 63893116), (2, 31946558), (4, 15973279), (7, 9127588), (14, 4563794), (28, 2281897), (47, 1359428), (94, 679714), (188, 339857), (329, 194204), (658, 97102), (1033, 61852), (1316, 48551), (2066, 30926), (2209, 28924), (4132, 15463), (4418, 14462), (7231, 8836)]