72961273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49871}}^1$

素因数の和:49908

約数の個数: 16

約数和(自身を含む): 95754240

約数和(自身を除く): 22792967

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 49871, 349097, 548581, 947549, 3840067, 6632843, 10423039, 72961273]

約数ペア:

[(1, 72961273), (7, 10423039), (11, 6632843), (19, 3840067), (77, 947549), (133, 548581), (209, 349097), (1463, 49871)]