64014452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13259}}^1$

素因数の和:13351

約数の個数: 24

約数和(自身を含む): 120294720

約数和(自身を除く): 56280268

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 13259, 26518, 53036, 225403, 450806, 901612, 941389, 1882778, 3765556, 16003613, 32007226, 64014452]

約数ペア:

[(1, 64014452), (2, 32007226), (4, 16003613), (17, 3765556), (34, 1882778), (68, 941389), (71, 901612), (142, 450806), (284, 225403), (1207, 53036), (2414, 26518), (4828, 13259)]