72911094

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{639571}}^1$

素因数の和:639595

約数の個数: 16

約数和(自身を含む): 153497280

約数和(自身を除く): 80586186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 639571, 1279142, 1918713, 3837426, 12151849, 24303698, 36455547, 72911094]

約数ペア:

[(1, 72911094), (2, 36455547), (3, 24303698), (6, 12151849), (19, 3837426), (38, 1918713), (57, 1279142), (114, 639571)]