72941096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1123}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 143242560

約数和(自身を除く): 70301464

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 353, 706, 1123, 1412, 2246, 2824, 4492, 8119, 8984, 16238, 25829, 32476, 51658, 64952, 103316, 206632, 396419, 792838, 1585676, 3171352, 9117637, 18235274, 36470548, 72941096]

約数ペア:

[(1, 72941096), (2, 36470548), (4, 18235274), (8, 9117637), (23, 3171352), (46, 1585676), (92, 792838), (184, 396419), (353, 206632), (706, 103316), (1123, 64952), (1412, 51658), (2246, 32476), (2824, 25829), (4492, 16238), (8119, 8984)]