65664698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 112698432

約数和(自身を除く): 47033734

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 451, 473, 902, 946, 1693, 1763, 3386, 3526, 18623, 19393, 37246, 38786, 69413, 72799, 138826, 145598, 763543, 800789, 1527086, 1601578, 2984759, 5969518, 32832349, 65664698]

約数ペア:

[(1, 65664698), (2, 32832349), (11, 5969518), (22, 2984759), (41, 1601578), (43, 1527086), (82, 800789), (86, 763543), (451, 145598), (473, 138826), (902, 72799), (946, 69413), (1693, 38786), (1763, 37246), (3386, 19393), (3526, 18623)]