71318382406

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{14293}}^1\times {\mathrm{6911}}^1$

素因数の和:21244

約数の個数: 24

約数和(自身を含む): 112928546304

約数和(自身を除く): 41610163898

約数列:

[1, 2, 19, 38, 361, 722, 6911, 13822, 14293, 28586, 131309, 262618, 271567, 543134, 2494871, 4989742, 5159773, 10319546, 98778923, 197557846, 1876799537, 3753599074, 35659191203, 71318382406]

約数ペア:

[(1, 71318382406), (2, 35659191203), (19, 3753599074), (38, 1876799537), (361, 197557846), (722, 98778923), (6911, 10319546), (13822, 5159773), (14293, 4989742), (28586, 2494871), (131309, 543134), (262618, 271567)]