72213106

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{72649}}^1$

素因数の和:72729

約数の個数: 16

約数和(自身を含む): 125539200

約数和(自身を除く): 53326094

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 72649, 145298, 508543, 1017086, 5158079, 10316158, 36106553, 72213106]

約数ペア:

[(1, 72213106), (2, 36106553), (7, 10316158), (14, 5158079), (71, 1017086), (142, 508543), (497, 145298), (994, 72649)]