74777556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4219}}^1$

素因数の和:4444

約数の個数: 48

約数和(自身を含む): 200399360

約数和(自身を除く): 125621804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4219, 4431, 5908, 8438, 8862, 12657, 16876, 17724, 25314, 29533, 50628, 59066, 88599, 118132, 177198, 354396, 890209, 1780418, 2670627, 3560836, 5341254, 6231463, 10682508, 12462926, 18694389, 24925852, 37388778, 74777556]

約数ペア:

[(1, 74777556), (2, 37388778), (3, 24925852), (4, 18694389), (6, 12462926), (7, 10682508), (12, 6231463), (14, 5341254), (21, 3560836), (28, 2670627), (42, 1780418), (84, 890209), (211, 354396), (422, 177198), (633, 118132), (844, 88599), (1266, 59066), (1477, 50628), (2532, 29533), (2954, 25314), (4219, 17724), (4431, 16876), (5908, 12657), (8438, 8862)]