72775264

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{52889}}^1$

素因数の和:52942

約数の個数: 24

約数和(自身を含む): 146611080

約数和(自身を除く): 73835816

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 52889, 105778, 211556, 423112, 846224, 1692448, 2274227, 4548454, 9096908, 18193816, 36387632, 72775264]

約数ペア:

[(1, 72775264), (2, 36387632), (4, 18193816), (8, 9096908), (16, 4548454), (32, 2274227), (43, 1692448), (86, 846224), (172, 423112), (344, 211556), (688, 105778), (1376, 52889)]