79664578564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{17491}}^1\times {\mathrm{59929}}^1$

素因数の和:77443

約数の個数: 24

約数和(自身を含む): 146761378400

約数和(自身を除く): 67096799836

約数列:

[1, 2, 4, 19, 38, 76, 17491, 34982, 59929, 69964, 119858, 239716, 332329, 664658, 1138651, 1329316, 2277302, 4554604, 1048218139, 2096436278, 4192872556, 19916144641, 39832289282, 79664578564]

約数ペア:

[(1, 79664578564), (2, 39832289282), (4, 19916144641), (19, 4192872556), (38, 2096436278), (76, 1048218139), (17491, 4554604), (34982, 2277302), (59929, 1329316), (69964, 1138651), (119858, 664658), (239716, 332329)]