67339724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4639}}^1$

素因数の和:4853

約数の個数: 24

約数和(自身を含む): 124723200

約数和(自身を除く): 57383476

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 4639, 7258, 9278, 14516, 18556, 88141, 176282, 352564, 886049, 1772098, 3544196, 16834931, 33669862, 67339724]

約数ペア:

[(1, 67339724), (2, 33669862), (4, 16834931), (19, 3544196), (38, 1772098), (76, 886049), (191, 352564), (382, 176282), (764, 88141), (3629, 18556), (4639, 14516), (7258, 9278)]