86553508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 166086144

約数和(自身を除く): 79532636

約数列:

[1, 2, 4, 23, 37, 46, 47, 74, 92, 94, 148, 188, 541, 851, 1081, 1082, 1702, 1739, 2162, 2164, 3404, 3478, 4324, 6956, 12443, 20017, 24886, 25427, 39997, 40034, 49772, 50854, 79994, 80068, 101708, 159988, 460391, 584821, 920782, 940799, 1169642, 1841564, 1881598, 2339284, 3763196, 21638377, 43276754, 86553508]

約数ペア:

[(1, 86553508), (2, 43276754), (4, 21638377), (23, 3763196), (37, 2339284), (46, 1881598), (47, 1841564), (74, 1169642), (92, 940799), (94, 920782), (148, 584821), (188, 460391), (541, 159988), (851, 101708), (1081, 80068), (1082, 79994), (1702, 50854), (1739, 49772), (2162, 40034), (2164, 39997), (3404, 25427), (3478, 24886), (4324, 20017), (6956, 12443)]