89532338

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 160392960

約数和(自身を除く): 70860622

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1442, 2141, 2987, 4282, 5974, 14987, 20909, 29974, 41818, 62089, 124178, 220523, 434623, 441046, 869246, 1543661, 3087322, 6395167, 12790334, 44766169, 89532338]

約数ペア:

[(1, 89532338), (2, 44766169), (7, 12790334), (14, 6395167), (29, 3087322), (58, 1543661), (103, 869246), (203, 441046), (206, 434623), (406, 220523), (721, 124178), (1442, 62089), (2141, 41818), (2987, 29974), (4282, 20909), (5974, 14987)]