79941128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 154107360

約数和(自身を除く): 74166232

約数列:

[1, 2, 4, 8, 43, 86, 172, 281, 344, 562, 827, 1124, 1654, 2248, 3308, 6616, 12083, 24166, 35561, 48332, 71122, 96664, 142244, 232387, 284488, 464774, 929548, 1859096, 9992641, 19985282, 39970564, 79941128]

約数ペア:

[(1, 79941128), (2, 39970564), (4, 19985282), (8, 9992641), (43, 1859096), (86, 929548), (172, 464774), (281, 284488), (344, 232387), (562, 142244), (827, 96664), (1124, 71122), (1654, 48332), (2248, 35561), (3308, 24166), (6616, 12083)]