72459274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{24137}}^1$

素因数の和:24237

約数の個数: 16

約数和(自身を含む): 115862400

約数和(自身を除く): 43403126

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 24137, 48274, 458603, 917206, 1906823, 3813646, 36229637, 72459274]

約数ペア:

[(1, 72459274), (2, 36229637), (19, 3813646), (38, 1906823), (79, 917206), (158, 458603), (1501, 48274), (3002, 24137)]