72185109

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1627}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 100649472

約数和(自身を除く): 28464363

約数列:

[1, 3, 23, 69, 643, 1627, 1929, 4881, 14789, 37421, 44367, 112263, 1046161, 3138483, 24061703, 72185109]

約数ペア:

[(1, 72185109), (3, 24061703), (23, 3138483), (69, 1046161), (643, 112263), (1627, 44367), (1929, 37421), (4881, 14789)]