72647006

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 110200608

約数和(自身を除く): 37553602

約数列:

[1, 2, 151, 293, 302, 586, 821, 1642, 44243, 88486, 123971, 240553, 247942, 481106, 36323503, 72647006]

約数ペア:

[(1, 72647006), (2, 36323503), (151, 481106), (293, 247942), (302, 240553), (586, 123971), (821, 88486), (1642, 44243)]