87979082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{32609}}^1$

素因数の和:32701

約数の個数: 16

約数和(自身を含む): 140875200

約数和(自身を除く): 52896118

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 32609, 65218, 619571, 1239142, 2315239, 4630478, 43989541, 87979082]

約数ペア:

[(1, 87979082), (2, 43989541), (19, 4630478), (38, 2315239), (71, 1239142), (142, 619571), (1349, 65218), (2698, 32609)]