66960248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{270001}}^1$

素因数の和:270038

約数の個数: 16

約数和(自身を含む): 129600960

約数和(自身を除く): 62640712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 270001, 540002, 1080004, 2160008, 8370031, 16740062, 33480124, 66960248]

約数ペア:

[(1, 66960248), (2, 33480124), (4, 16740062), (8, 8370031), (31, 2160008), (62, 1080004), (124, 540002), (248, 270001)]