65788142

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{204311}}^1$

素因数の和:204343

約数の個数: 16

約数和(自身を含む): 117683712

約数和(自身を除く): 51895570

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 204311, 408622, 1430177, 2860354, 4699153, 9398306, 32894071, 65788142]

約数ペア:

[(1, 65788142), (2, 32894071), (7, 9398306), (14, 4699153), (23, 2860354), (46, 1430177), (161, 408622), (322, 204311)]