72331126

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{39439}}^1$

素因数の和:39579

約数の個数: 16

約数和(自身を含む): 124945920

約数和(自身を除く): 52614794

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 39439, 78878, 276073, 552146, 5166509, 10333018, 36165563, 72331126]

約数ペア:

[(1, 72331126), (2, 36165563), (7, 10333018), (14, 5166509), (131, 552146), (262, 276073), (917, 78878), (1834, 39439)]