64355172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3889}}^1$

素因数の和:4100

約数の個数: 48

約数和(自身を含む): 172529280

約数和(自身を除く): 108174108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 3889, 4137, 5516, 7778, 8274, 11667, 15556, 16548, 23334, 27223, 46668, 54446, 81669, 108892, 163338, 326676, 766133, 1532266, 2298399, 3064532, 4596798, 5362931, 9193596, 10725862, 16088793, 21451724, 32177586, 64355172]

約数ペア:

[(1, 64355172), (2, 32177586), (3, 21451724), (4, 16088793), (6, 10725862), (7, 9193596), (12, 5362931), (14, 4596798), (21, 3064532), (28, 2298399), (42, 1532266), (84, 766133), (197, 326676), (394, 163338), (591, 108892), (788, 81669), (1182, 54446), (1379, 46668), (2364, 27223), (2758, 23334), (3889, 16548), (4137, 15556), (5516, 11667), (7778, 8274)]