77910288

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22861}}^1$

素因数の和:22943

約数の個数: 40

約数和(自身を含む): 204111936

約数和(自身を除く): 126201648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 22861, 45722, 68583, 91444, 137166, 182888, 274332, 365776, 548664, 1097328, 1623131, 3246262, 4869393, 6492524, 9738786, 12985048, 19477572, 25970096, 38955144, 77910288]

約数ペア:

[(1, 77910288), (2, 38955144), (3, 25970096), (4, 19477572), (6, 12985048), (8, 9738786), (12, 6492524), (16, 4869393), (24, 3246262), (48, 1623131), (71, 1097328), (142, 548664), (213, 365776), (284, 274332), (426, 182888), (568, 137166), (852, 91444), (1136, 68583), (1704, 45722), (3408, 22861)]