85065836

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 151139520

約数和(自身を除く): 66073684

約数列:

[1, 2, 4, 101, 202, 239, 404, 478, 881, 956, 1762, 3524, 24139, 48278, 88981, 96556, 177962, 210559, 355924, 421118, 842236, 21266459, 42532918, 85065836]

約数ペア:

[(1, 85065836), (2, 42532918), (4, 21266459), (101, 842236), (202, 421118), (239, 355924), (404, 210559), (478, 177962), (881, 96556), (956, 88981), (1762, 48278), (3524, 24139)]