67920896

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3530

約数の個数: 44

約数和(自身を含む): 142962480

約数和(自身を除く): 75041584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 3491, 4864, 6982, 9728, 13964, 19456, 27928, 55856, 66329, 111712, 132658, 223424, 265316, 446848, 530632, 893696, 1061264, 1787392, 2122528, 3574784, 4245056, 8490112, 16980224, 33960448, 67920896]

約数ペア:

[(1, 67920896), (2, 33960448), (4, 16980224), (8, 8490112), (16, 4245056), (19, 3574784), (32, 2122528), (38, 1787392), (64, 1061264), (76, 893696), (128, 530632), (152, 446848), (256, 265316), (304, 223424), (512, 132658), (608, 111712), (1024, 66329), (1216, 55856), (2432, 27928), (3491, 19456), (4864, 13964), (6982, 9728)]