77678412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{924743}}^1$

素因数の和:924757

約数の個数: 24

約数和(自身を含む): 207142656

約数和(自身を除く): 129464244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 924743, 1849486, 2774229, 3698972, 5548458, 6473201, 11096916, 12946402, 19419603, 25892804, 38839206, 77678412]

約数ペア:

[(1, 77678412), (2, 38839206), (3, 25892804), (4, 19419603), (6, 12946402), (7, 11096916), (12, 6473201), (14, 5548458), (21, 3698972), (28, 2774229), (42, 1849486), (84, 924743)]