85864762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{10709}}^1$

素因数の和:10941

約数の個数: 16

約数和(自身を含む): 136231200

約数和(自身を除く): 50366438

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 10709, 21418, 203471, 406942, 2259599, 4519198, 42932381, 85864762]

約数ペア:

[(1, 85864762), (2, 42932381), (19, 4519198), (38, 2259599), (211, 406942), (422, 203471), (4009, 21418), (8018, 10709)]