82139106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1955693}}^1$

素因数の和:1955705

約数の個数: 16

約数和(自身を含む): 187746624

約数和(自身を除く): 105607518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1955693, 3911386, 5867079, 11734158, 13689851, 27379702, 41069553, 82139106]

約数ペア:

[(1, 82139106), (2, 41069553), (3, 27379702), (6, 13689851), (7, 11734158), (14, 5867079), (21, 3911386), (42, 1955693)]