71380098

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{311}}^2$

素因数の和:671

約数の個数: 36

約数和(自身を含む): 158940054

約数和(自身を除く): 87559956

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 311, 369, 622, 738, 933, 1866, 2799, 5598, 12751, 25502, 38253, 76506, 96721, 114759, 193442, 229518, 290163, 580326, 870489, 1740978, 3965561, 7931122, 11896683, 23793366, 35690049, 71380098]

約数ペア:

[(1, 71380098), (2, 35690049), (3, 23793366), (6, 11896683), (9, 7931122), (18, 3965561), (41, 1740978), (82, 870489), (123, 580326), (246, 290163), (311, 229518), (369, 193442), (622, 114759), (738, 96721), (933, 76506), (1866, 38253), (2799, 25502), (5598, 12751)]