89844784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 181082160

約数和(自身を除く): 91237376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 227, 232, 454, 464, 853, 908, 1706, 1816, 3412, 3632, 6583, 6824, 13166, 13648, 24737, 26332, 49474, 52664, 98948, 105328, 193631, 197896, 387262, 395792, 774524, 1549048, 3098096, 5615299, 11230598, 22461196, 44922392, 89844784]

約数ペア:

[(1, 89844784), (2, 44922392), (4, 22461196), (8, 11230598), (16, 5615299), (29, 3098096), (58, 1549048), (116, 774524), (227, 395792), (232, 387262), (454, 197896), (464, 193631), (853, 105328), (908, 98948), (1706, 52664), (1816, 49474), (3412, 26332), (3632, 24737), (6583, 13648), (6824, 13166)]