87939602

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{2707}}^1$

素因数の和:3185

約数の個数: 16

約数和(自身を含む): 135833280

約数和(自身を除く): 47893678

約数列:

[1, 2, 37, 74, 439, 878, 2707, 5414, 16243, 32486, 100159, 200318, 1188373, 2376746, 43969801, 87939602]

約数ペア:

[(1, 87939602), (2, 43969801), (37, 2376746), (74, 1188373), (439, 200318), (878, 100159), (2707, 32486), (5414, 16243)]