71944976

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{7793}}^1$

素因数の和:8378

約数の個数: 20

約数和(自身を含む): 139652892

約数和(自身を除く): 67707916

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 7793, 9232, 15586, 31172, 62344, 124688, 4496561, 8993122, 17986244, 35972488, 71944976]

約数ペア:

[(1, 71944976), (2, 35972488), (4, 17986244), (8, 8993122), (16, 4496561), (577, 124688), (1154, 62344), (2308, 31172), (4616, 15586), (7793, 9232)]