71725769

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 75600000

約数和(自身を除く): 3874231

約数列:

[1, 41, 59, 149, 199, 2419, 6109, 8159, 8791, 11741, 29651, 360431, 481381, 1215691, 1749409, 71725769]

約数ペア:

[(1, 71725769), (41, 1749409), (59, 1215691), (149, 481381), (199, 360431), (2419, 29651), (6109, 11741), (8159, 8791)]