72405281261

素因数分解:

${\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{701}}^1\times {\mathrm{10667}}^1$

素因数の和:11812

約数の個数: 16

約数和(自身を含む): 75847943808

約数和(自身を除く): 3442662547

約数列:

[1, 23, 421, 701, 9683, 10667, 16123, 245341, 295121, 4490807, 6787783, 7477567, 103288561, 171984041, 3148055707, 72405281261]

約数ペア:

[(1, 72405281261), (23, 3148055707), (421, 171984041), (701, 103288561), (9683, 7477567), (10667, 6787783), (16123, 4490807), (245341, 295121)]