81233382278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3343}}^1\times {\mathrm{9967}}^1$

素因数の和:13388

約数の個数: 32

約数和(自身を含む): 129598672896

約数和(自身を除く): 48365290618

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 3343, 6686, 9967, 19934, 76889, 153778, 177179, 229241, 354358, 458482, 528251, 1056502, 4075117, 8150234, 12149773, 24299546, 33319681, 66639362, 766352663, 1532705326, 1765943093, 3531886186, 40616691139, 81233382278]

約数ペア:

[(1, 81233382278), (2, 40616691139), (23, 3531886186), (46, 1765943093), (53, 1532705326), (106, 766352663), (1219, 66639362), (2438, 33319681), (3343, 24299546), (6686, 12149773), (9967, 8150234), (19934, 4075117), (76889, 1056502), (153778, 528251), (177179, 458482), (229241, 354358)]