72657559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 79773568

約数和(自身を除く): 7116009

約数列:

[1, 13, 97, 157, 367, 1261, 2041, 4771, 15229, 35599, 57619, 197977, 462787, 749047, 5589043, 72657559]

約数ペア:

[(1, 72657559), (13, 5589043), (97, 749047), (157, 462787), (367, 197977), (1261, 57619), (2041, 35599), (4771, 15229)]