73770438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4001}}^1$

素因数の和:4452

約数の個数: 32

約数和(自身を含む): 169044480

約数和(自身を除く): 95274042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 4001, 6146, 8002, 9219, 12003, 18438, 24006, 28007, 56014, 84021, 168042, 1756439, 3512878, 5269317, 10538634, 12295073, 24590146, 36885219, 73770438]

約数ペア:

[(1, 73770438), (2, 36885219), (3, 24590146), (6, 12295073), (7, 10538634), (14, 5269317), (21, 3512878), (42, 1756439), (439, 168042), (878, 84021), (1317, 56014), (2634, 28007), (3073, 24006), (4001, 18438), (6146, 12003), (8002, 9219)]