80948164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63439}}^1$

素因数の和:63483

約数の個数: 24

約数和(自身を含む): 159868800

約数和(自身を除く): 78920636

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 63439, 126878, 253756, 697829, 1395658, 1839731, 2791316, 3679462, 7358924, 20237041, 40474082, 80948164]

約数ペア:

[(1, 80948164), (2, 40474082), (4, 20237041), (11, 7358924), (22, 3679462), (29, 2791316), (44, 1839731), (58, 1395658), (116, 697829), (319, 253756), (638, 126878), (1276, 63439)]