72675246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{40241}}^1$

素因数の和:40296

約数の個数: 32

約数和(自身を含む): 169982208

約数和(自身を除く): 97306962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 40241, 80482, 120723, 241446, 281687, 563374, 845061, 1690122, 1730363, 3460726, 5191089, 10382178, 12112541, 24225082, 36337623, 72675246]

約数ペア:

[(1, 72675246), (2, 36337623), (3, 24225082), (6, 12112541), (7, 10382178), (14, 5191089), (21, 3460726), (42, 1730363), (43, 1690122), (86, 845061), (129, 563374), (258, 281687), (301, 241446), (602, 120723), (903, 80482), (1806, 40241)]