80709296

素因数分解:

$2^4\times {\mathrm{1699}}^1\times {\mathrm{2969}}^1$

素因数の和:4676

約数の個数: 20

約数和(自身を含む): 156519000

約数和(自身を除く): 75809704

約数列:

[1, 2, 4, 8, 16, 1699, 2969, 3398, 5938, 6796, 11876, 13592, 23752, 27184, 47504, 5044331, 10088662, 20177324, 40354648, 80709296]

約数ペア:

[(1, 80709296), (2, 40354648), (4, 20177324), (8, 10088662), (16, 5044331), (1699, 47504), (2969, 27184), (3398, 23752), (5938, 13592), (6796, 11876)]