90629552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10133}}^1$

素因数の和:10197

約数の個数: 40

約数和(自身を含む): 193518864

約数和(自身を除く): 102889312

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 10133, 20266, 40532, 81064, 131729, 162128, 263458, 435719, 526916, 871438, 1053832, 1742876, 2107664, 3485752, 5664347, 6971504, 11328694, 22657388, 45314776, 90629552]

約数ペア:

[(1, 90629552), (2, 45314776), (4, 22657388), (8, 11328694), (13, 6971504), (16, 5664347), (26, 3485752), (43, 2107664), (52, 1742876), (86, 1053832), (104, 871438), (172, 526916), (208, 435719), (344, 263458), (559, 162128), (688, 131729), (1118, 81064), (2236, 40532), (4472, 20266), (8944, 10133)]