72079585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3623}}^1$

素因数の和:3824

約数の個数: 16

約数和(自身を含む): 90802944

約数和(自身を除く): 18723359

約数列:

[1, 5, 23, 115, 173, 865, 3623, 3979, 18115, 19895, 83329, 416645, 626779, 3133895, 14415917, 72079585]

約数ペア:

[(1, 72079585), (5, 14415917), (23, 3133895), (115, 626779), (173, 416645), (865, 83329), (3623, 19895), (3979, 18115)]