71310914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 117520320

約数和(自身を除く): 46209406

約数列:

[1, 2, 19, 37, 38, 67, 74, 134, 703, 757, 1273, 1406, 1514, 2479, 2546, 4958, 14383, 28009, 28766, 47101, 50719, 56018, 94202, 101438, 532171, 963661, 1064342, 1876603, 1927322, 3753206, 35655457, 71310914]

約数ペア:

[(1, 71310914), (2, 35655457), (19, 3753206), (37, 1927322), (38, 1876603), (67, 1064342), (74, 963661), (134, 532171), (703, 101438), (757, 94202), (1273, 56018), (1406, 50719), (1514, 47101), (2479, 28766), (2546, 28009), (4958, 14383)]