89147044

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 186439680

約数和(自身を除く): 97292636

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 202, 203, 404, 406, 707, 812, 1087, 1414, 2174, 2828, 2929, 4348, 5858, 7609, 11716, 15218, 20503, 30436, 31523, 41006, 63046, 82012, 109787, 126092, 219574, 220661, 439148, 441322, 768509, 882644, 1537018, 3074036, 3183823, 6367646, 12735292, 22286761, 44573522, 89147044]

約数ペア:

[(1, 89147044), (2, 44573522), (4, 22286761), (7, 12735292), (14, 6367646), (28, 3183823), (29, 3074036), (58, 1537018), (101, 882644), (116, 768509), (202, 441322), (203, 439148), (404, 220661), (406, 219574), (707, 126092), (812, 109787), (1087, 82012), (1414, 63046), (2174, 41006), (2828, 31523), (2929, 30436), (4348, 20503), (5858, 15218), (7609, 11716)]