85129790402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{2620507}}^1$

素因数の和:2620985

約数の個数: 16

約数和(自身を含む): 131444681280

約数和(自身を除く): 46314890878

約数列:

[1, 2, 37, 74, 439, 878, 16243, 32486, 2620507, 5241014, 96958759, 193917518, 1150402573, 2300805146, 42564895201, 85129790402]

約数ペア:

[(1, 85129790402), (2, 42564895201), (37, 2300805146), (74, 1150402573), (439, 193917518), (878, 96958759), (16243, 5241014), (32486, 2620507)]