72953894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{28927}}^1$

素因数の和:29039

約数の個数: 16

約数和(自身を含む): 119067648

約数和(自身を除く): 46113754

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 28927, 57854, 376051, 752102, 2805919, 5611838, 36476947, 72953894]

約数ペア:

[(1, 72953894), (2, 36476947), (13, 5611838), (26, 2805919), (97, 752102), (194, 376051), (1261, 57854), (2522, 28927)]