69959568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{208213}}^1$

素因数の和:208231

約数の個数: 40

約数和(自身を含む): 206548288

約数和(自身を除く): 136588720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 208213, 416426, 624639, 832852, 1249278, 1457491, 1665704, 2498556, 2914982, 3331408, 4372473, 4997112, 5829964, 8744946, 9994224, 11659928, 17489892, 23319856, 34979784, 69959568]

約数ペア:

[(1, 69959568), (2, 34979784), (3, 23319856), (4, 17489892), (6, 11659928), (7, 9994224), (8, 8744946), (12, 5829964), (14, 4997112), (16, 4372473), (21, 3331408), (24, 2914982), (28, 2498556), (42, 1665704), (48, 1457491), (56, 1249278), (84, 832852), (112, 624639), (168, 416426), (336, 208213)]