72047362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{42331}}^1$

素因数の和:42393

約数の個数: 16

約数和(自身を含む): 115820352

約数和(自身を除く): 43772990

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 42331, 84662, 973613, 1566247, 1947226, 3132494, 36023681, 72047362]

約数ペア:

[(1, 72047362), (2, 36023681), (23, 3132494), (37, 1947226), (46, 1566247), (74, 973613), (851, 84662), (1702, 42331)]