72664783

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 78845184

約数和(自身を除く): 6180401

約数列:

[1, 17, 67, 131, 487, 1139, 2227, 8279, 8777, 32629, 63797, 149209, 554693, 1084549, 4274399, 72664783]

約数ペア:

[(1, 72664783), (17, 4274399), (67, 1084549), (131, 554693), (487, 149209), (1139, 63797), (2227, 32629), (8279, 8777)]