72145826

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{827}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 110528064

約数和(自身を除く): 38382238

約数列:

[1, 2, 53, 106, 823, 827, 1646, 1654, 43619, 43831, 87238, 87662, 680621, 1361242, 36072913, 72145826]

約数ペア:

[(1, 72145826), (2, 36072913), (53, 1361242), (106, 680621), (823, 87662), (827, 87238), (1646, 43831), (1654, 43619)]