67728892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2267}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 149361408

約数和(自身を除く): 81632516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2267, 2716, 4268, 4534, 7469, 9068, 14938, 15869, 24937, 29876, 31738, 49874, 63476, 99748, 174559, 219899, 349118, 439798, 698236, 879596, 1539293, 2418889, 3078586, 4837778, 6157172, 9675556, 16932223, 33864446, 67728892]

約数ペア:

[(1, 67728892), (2, 33864446), (4, 16932223), (7, 9675556), (11, 6157172), (14, 4837778), (22, 3078586), (28, 2418889), (44, 1539293), (77, 879596), (97, 698236), (154, 439798), (194, 349118), (308, 219899), (388, 174559), (679, 99748), (1067, 63476), (1358, 49874), (2134, 31738), (2267, 29876), (2716, 24937), (4268, 15869), (4534, 14938), (7469, 9068)]