72674013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4517}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 100624896

約数和(自身を除く): 27950883

約数列:

[1, 3, 31, 93, 173, 519, 4517, 5363, 13551, 16089, 140027, 420081, 781441, 2344323, 24224671, 72674013]

約数ペア:

[(1, 72674013), (3, 24224671), (31, 2344323), (93, 781441), (173, 420081), (519, 140027), (4517, 16089), (5363, 13551)]