68814704

素因数分解:

$2^4\times 7^1\times {\mathrm{614417}}^1$

素因数の和:614432

約数の個数: 20

約数和(自身を含む): 152375664

約数和(自身を除く): 83560960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 614417, 1228834, 2457668, 4300919, 4915336, 8601838, 9830672, 17203676, 34407352, 68814704]

約数ペア:

[(1, 68814704), (2, 34407352), (4, 17203676), (7, 9830672), (8, 8601838), (14, 4915336), (16, 4300919), (28, 2457668), (56, 1228834), (112, 614417)]