87421044

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{70729}}^1$

素因数の和:70839

約数の個数: 24

約数和(自身を含む): 205965760

約数和(自身を除く): 118544716

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 70729, 141458, 212187, 282916, 424374, 848748, 7285087, 14570174, 21855261, 29140348, 43710522, 87421044]

約数ペア:

[(1, 87421044), (2, 43710522), (3, 29140348), (4, 21855261), (6, 14570174), (12, 7285087), (103, 848748), (206, 424374), (309, 282916), (412, 212187), (618, 141458), (1236, 70729)]