81437582

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{40597}}^1$

素因数の和:40675

約数の個数: 16

約数和(自身を含む): 131537520

約数和(自身を除く): 50099938

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 40597, 81194, 690149, 1380298, 2395223, 4790446, 40718791, 81437582]

約数ペア:

[(1, 81437582), (2, 40718791), (17, 4790446), (34, 2395223), (59, 1380298), (118, 690149), (1003, 81194), (2006, 40597)]