72459506

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{39509}}^1$

素因数の和:39649

約数の個数: 16

約数和(自身を含む): 125167680

約数和(自身を除く): 52708174

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 39509, 79018, 276563, 553126, 5175679, 10351358, 36229753, 72459506]

約数ペア:

[(1, 72459506), (2, 36229753), (7, 10351358), (14, 5175679), (131, 553126), (262, 276563), (917, 79018), (1834, 39509)]