57071646

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{44657}}^1$

素因数の和:44736

約数の個数: 24

約数和(自身を含む): 125399664

約数和(自身を除く): 68328018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 44657, 89314, 133971, 267942, 401913, 803826, 3170647, 6341294, 9511941, 19023882, 28535823, 57071646]

約数ペア:

[(1, 57071646), (2, 28535823), (3, 19023882), (6, 9511941), (9, 6341294), (18, 3170647), (71, 803826), (142, 401913), (213, 267942), (426, 133971), (639, 89314), (1278, 44657)]