72651254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{28807}}^1$

素因数の和:28919

約数の個数: 16

約数和(自身を含む): 118573728

約数和(自身を除く): 45922474

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 28807, 57614, 374491, 748982, 2794279, 5588558, 36325627, 72651254]

約数ペア:

[(1, 72651254), (2, 36325627), (13, 5588558), (26, 2794279), (97, 748982), (194, 374491), (1261, 57614), (2522, 28807)]