83866636

素因数分解:

$2^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1526

約数の個数: 36

約数和(自身を含む): 171330600

約数和(自身を除く): 87463964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 379, 758, 1129, 1516, 2258, 2653, 4516, 5306, 7903, 10612, 15806, 18571, 31612, 37142, 55321, 74284, 110642, 221284, 427891, 855782, 1711564, 2995237, 5990474, 11980948, 20966659, 41933318, 83866636]

約数ペア:

[(1, 83866636), (2, 41933318), (4, 20966659), (7, 11980948), (14, 5990474), (28, 2995237), (49, 1711564), (98, 855782), (196, 427891), (379, 221284), (758, 110642), (1129, 74284), (1516, 55321), (2258, 37142), (2653, 31612), (4516, 18571), (5306, 15806), (7903, 10612)]