78126032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4517}}^1$

素因数の和:4595

約数の個数: 40

約数和(自身を含む): 161346816

約数和(自身を除く): 83220784

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 4517, 8648, 9034, 17296, 18068, 36136, 72272, 103891, 207782, 212299, 415564, 424598, 831128, 849196, 1662256, 1698392, 3396784, 4882877, 9765754, 19531508, 39063016, 78126032]

約数ペア:

[(1, 78126032), (2, 39063016), (4, 19531508), (8, 9765754), (16, 4882877), (23, 3396784), (46, 1698392), (47, 1662256), (92, 849196), (94, 831128), (184, 424598), (188, 415564), (368, 212299), (376, 207782), (752, 103891), (1081, 72272), (2162, 36136), (4324, 18068), (4517, 17296), (8648, 9034)]