78839632072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{579703177}}^1$

素因数の和:579703200

約数の個数: 16

約数和(自身を含む): 156519858060

約数和(自身を除く): 77680225988

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 579703177, 1159406354, 2318812708, 4637625416, 9854954009, 19709908018, 39419816036, 78839632072]

約数ペア:

[(1, 78839632072), (2, 39419816036), (4, 19709908018), (8, 9854954009), (17, 4637625416), (34, 2318812708), (68, 1159406354), (136, 579703177)]