72794897

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{577}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 84896640

約数和(自身を除く): 12101743

約数列:

[1, 7, 67, 269, 469, 577, 1883, 4039, 18023, 38659, 126161, 155213, 270613, 1086491, 10399271, 72794897]

約数ペア:

[(1, 72794897), (7, 10399271), (67, 1086491), (269, 270613), (469, 155213), (577, 126161), (1883, 38659), (4039, 18023)]