72508762

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 110642400

約数和(自身を除く): 38133638

約数列:

[1, 2, 109, 131, 218, 262, 2539, 5078, 14279, 28558, 276751, 332609, 553502, 665218, 36254381, 72508762]

約数ペア:

[(1, 72508762), (2, 36254381), (109, 665218), (131, 553502), (218, 332609), (262, 276751), (2539, 28558), (5078, 14279)]