84721878

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{88807}}^1$

素因数の和:88868

約数の個数: 24

約数和(自身を含む): 187029648

約数和(自身を除く): 102307770

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 88807, 177614, 266421, 532842, 799263, 1598526, 4706771, 9413542, 14120313, 28240626, 42360939, 84721878]

約数ペア:

[(1, 84721878), (2, 42360939), (3, 28240626), (6, 14120313), (9, 9413542), (18, 4706771), (53, 1598526), (106, 799263), (159, 532842), (318, 266421), (477, 177614), (954, 88807)]