72967946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{2027}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 112432320

約数和(自身を除く): 39464374

約数列:

[1, 2, 41, 82, 439, 878, 2027, 4054, 17999, 35998, 83107, 166214, 889853, 1779706, 36483973, 72967946]

約数ペア:

[(1, 72967946), (2, 36483973), (41, 1779706), (82, 889853), (439, 166214), (878, 83107), (2027, 35998), (4054, 17999)]