63974568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1933}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 183807360

約数和(自身を除く): 119832792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 1933, 2364, 2758, 3866, 4137, 4728, 5516, 5799, 7732, 8274, 11032, 11598, 13531, 15464, 16548, 23196, 27062, 33096, 40593, 46392, 54124, 81186, 108248, 162372, 324744, 380801, 761602, 1142403, 1523204, 2284806, 2665607, 3046408, 4569612, 5331214, 7996821, 9139224, 10662428, 15993642, 21324856, 31987284, 63974568]

約数ペア:

[(1, 63974568), (2, 31987284), (3, 21324856), (4, 15993642), (6, 10662428), (7, 9139224), (8, 7996821), (12, 5331214), (14, 4569612), (21, 3046408), (24, 2665607), (28, 2284806), (42, 1523204), (56, 1142403), (84, 761602), (168, 380801), (197, 324744), (394, 162372), (591, 108248), (788, 81186), (1182, 54124), (1379, 46392), (1576, 40593), (1933, 33096), (2364, 27062), (2758, 23196), (3866, 16548), (4137, 15464), (4728, 13531), (5516, 11598), (5799, 11032), (7732, 8274)]