66951206

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207923}}^1$

素因数の和:207955

約数の個数: 16

約数和(自身を含む): 119764224

約数和(自身を除く): 52813018

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 207923, 415846, 1455461, 2910922, 4782229, 9564458, 33475603, 66951206]

約数ペア:

[(1, 66951206), (2, 33475603), (7, 9564458), (14, 4782229), (23, 2910922), (46, 1455461), (161, 415846), (322, 207923)]