64669376

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43933}}^1$

素因数の和:43968

約数の個数: 28

約数和(自身を含む): 133910832

約数和(自身を除く): 69241456

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 43933, 87866, 175732, 351464, 702928, 1010459, 1405856, 2020918, 2811712, 4041836, 8083672, 16167344, 32334688, 64669376]

約数ペア:

[(1, 64669376), (2, 32334688), (4, 16167344), (8, 8083672), (16, 4041836), (23, 2811712), (32, 2020918), (46, 1405856), (64, 1010459), (92, 702928), (184, 351464), (368, 175732), (736, 87866), (1472, 43933)]