74753264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:837

約数の個数: 40

約数和(自身を含む): 149276160

約数和(自身を除く): 74522896

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 179, 344, 358, 607, 688, 716, 1214, 1432, 2428, 2864, 4856, 7697, 9712, 15394, 26101, 30788, 52202, 61576, 104404, 108653, 123152, 208808, 217306, 417616, 434612, 869224, 1738448, 4672079, 9344158, 18688316, 37376632, 74753264]

約数ペア:

[(1, 74753264), (2, 37376632), (4, 18688316), (8, 9344158), (16, 4672079), (43, 1738448), (86, 869224), (172, 434612), (179, 417616), (344, 217306), (358, 208808), (607, 123152), (688, 108653), (716, 104404), (1214, 61576), (1432, 52202), (2428, 30788), (2864, 26101), (4856, 15394), (7697, 9712)]