90848368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9293}}^1$

素因数の和:9361

約数の個数: 40

約数和(自身を含む): 193612608

約数和(自身を除く): 102764240

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9293, 9776, 18586, 37172, 74344, 120809, 148688, 241618, 436771, 483236, 873542, 966472, 1747084, 1932944, 3494168, 5678023, 6988336, 11356046, 22712092, 45424184, 90848368]

約数ペア:

[(1, 90848368), (2, 45424184), (4, 22712092), (8, 11356046), (13, 6988336), (16, 5678023), (26, 3494168), (47, 1932944), (52, 1747084), (94, 966472), (104, 873542), (188, 483236), (208, 436771), (376, 241618), (611, 148688), (752, 120809), (1222, 74344), (2444, 37172), (4888, 18586), (9293, 9776)]