74830492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39551}}^1$

素因数の和:39609

約数の個数: 24

約数和(自身を含む): 146184192

約数和(自身を除く): 71353700

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 39551, 79102, 158204, 435061, 870122, 1700693, 1740244, 3401386, 6802772, 18707623, 37415246, 74830492]

約数ペア:

[(1, 74830492), (2, 37415246), (4, 18707623), (11, 6802772), (22, 3401386), (43, 1740244), (44, 1700693), (86, 870122), (172, 435061), (473, 158204), (946, 79102), (1892, 39551)]