66899446

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 101476800

約数和(自身を除く): 34577354

約数列:

[1, 2, 173, 239, 346, 478, 809, 1618, 41347, 82694, 139957, 193351, 279914, 386702, 33449723, 66899446]

約数ペア:

[(1, 66899446), (2, 33449723), (173, 386702), (239, 279914), (346, 193351), (478, 139957), (809, 82694), (1618, 41347)]