63436940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6763}}^1$

素因数の和:6846

約数の個数: 48

約数和(自身を含む): 154543872

約数和(自身を除く): 91106932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 6763, 9380, 13526, 27052, 33815, 47341, 67630, 94682, 135260, 189364, 236705, 453121, 473410, 906242, 946820, 1812484, 2265605, 3171847, 4531210, 6343694, 9062420, 12687388, 15859235, 31718470, 63436940]

約数ペア:

[(1, 63436940), (2, 31718470), (4, 15859235), (5, 12687388), (7, 9062420), (10, 6343694), (14, 4531210), (20, 3171847), (28, 2265605), (35, 1812484), (67, 946820), (70, 906242), (134, 473410), (140, 453121), (268, 236705), (335, 189364), (469, 135260), (670, 94682), (938, 67630), (1340, 47341), (1876, 33815), (2345, 27052), (4690, 13526), (6763, 9380)]