63910868

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{15319}}^1$

素因数の和:15479

約数の個数: 24

約数和(自身を含む): 128688000

約数和(自身を除く): 64777132

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 15319, 30638, 61276, 107233, 214466, 428932, 2282531, 4565062, 9130124, 15977717, 31955434, 63910868]

約数ペア:

[(1, 63910868), (2, 31955434), (4, 15977717), (7, 9130124), (14, 4565062), (28, 2282531), (149, 428932), (298, 214466), (596, 107233), (1043, 61276), (2086, 30638), (4172, 15319)]