90286144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{108517}}^1$

素因数の和:108542

約数の個数: 28

約数和(自身を含む): 192945004

約数和(自身を除く): 102658860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 108517, 217034, 434068, 868136, 1410721, 1736272, 2821442, 3472544, 5642884, 6945088, 11285768, 22571536, 45143072, 90286144]

約数ペア:

[(1, 90286144), (2, 45143072), (4, 22571536), (8, 11285768), (13, 6945088), (16, 5642884), (26, 3472544), (32, 2821442), (52, 1736272), (64, 1410721), (104, 868136), (208, 434068), (416, 217034), (832, 108517)]