72713104

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{4729}}^1$

素因数の和:4799

約数の個数: 30

約数和(自身を含む): 145603590

約数和(自身を除く): 72890486

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 4729, 7688, 9458, 15376, 18916, 37832, 75664, 146599, 293198, 586396, 1172792, 2345584, 4544569, 9089138, 18178276, 36356552, 72713104]

約数ペア:

[(1, 72713104), (2, 36356552), (4, 18178276), (8, 9089138), (16, 4544569), (31, 2345584), (62, 1172792), (124, 586396), (248, 293198), (496, 146599), (961, 75664), (1922, 37832), (3844, 18916), (4729, 15376), (7688, 9458)]