77967070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{410353}}^1$

素因数の和:410379

約数の個数: 16

約数和(自身を含む): 147727440

約数和(自身を除く): 69760370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 410353, 820706, 2051765, 4103530, 7796707, 15593414, 38983535, 77967070]

約数ペア:

[(1, 77967070), (2, 38983535), (5, 15593414), (10, 7796707), (19, 4103530), (38, 2051765), (95, 820706), (190, 410353)]