72649473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{31573}}^1$

素因数の和:31648

約数の個数: 16

約数和(自身を含む): 106088640

約数和(自身を除く): 33439167

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 31573, 94719, 410449, 1231347, 1862807, 5588421, 24216491, 72649473]

約数ペア:

[(1, 72649473), (3, 24216491), (13, 5588421), (39, 1862807), (59, 1231347), (177, 410449), (767, 94719), (2301, 31573)]